Realistic

Radio Shack's house brand brought hi-fi to every mall in America

History

Realistic was the house brand of Radio Shack (originally Tandy Corporation), founded in Boston in 1921 and later headquartered in Fort Worth, Texas. The Realistic brand was introduced in 1954 for audio equipment.

Realistic became the entry point to hi-fi for millions of American consumers. Through Radio Shack's nationwide retail network, Realistic products were accessible to customers in small towns and big cities alike.

The STA series receivers (STA-95, STA-2100D, etc.) brought receiver technology to budget-conscious consumers. While not competing with high-end brands, Realistic receivers offered functional features at affordable prices.

The Mach series speakers (Mach One, Mach Two, Mach Solo) became surprisingly popular. The Mach One (1970s) was a large two-way speaker that offered impressive bass for its price, becoming a cult classic.

Realistic also produced turntables, cassette decks, and a wide range of audio accessories. The brand declined with Radio Shack's fortunes and was discontinued in the 2000s.

Key Facts

• Brand Introduced: 1954
• Parent Company: Radio Shack (Tandy Corporation)
• Market Position: Entry-level to mid-range
• Best Known: Mach speakers, STA receivers
• Retail Presence: Nationwide Radio Shack stores
• Status: Discontinued

Legendary Products

Realistic Mach One (1970s)

A large two-way speaker that became a cult classic. The Mach One's 15" woofer delivered impressive bass for its price, making it popular for parties and budget home theater.

Realistic STA-2100D (1970s)

A popular receiver offering reasonable power and features at an accessible price. The STA series represented affordable hi-fi for the masses.

Realistic Mach Two (1970s)

A smaller sibling to the Mach One, offering similar character in a more compact package. The Mach Two was more practical for typical living rooms.

Realistic Optimus 5 (1980s)

A three-way tower speaker that brought Realistic quality to floorstanding designs. The Optimus line offered improved styling and performance.

Classic Models

• STA-52: 1970s, Receiver, 15WPC, Entry receiver
• STA-95: 1970s, Receiver, 25WPC, Popular model
• STA-2100D: 1970s, Receiver, 50WPC, STA flagship
• STA-2280: 1980s, Receiver, 80WPC, Digital display
• Mach One: 1970s, Speaker, -, 15" woofer
• Mach Two: 1970s, Speaker, -, Smaller Mach
• Mach Solo: 1970s, Speaker, -, Compact Mach
• Optimus 5: 1980s, Speaker, -, Three-way tower
• Optimus 7: 1980s, Speaker, -, Larger Optimus
• LAB-400: 1980s, Turntable, -, Belt-drive
• LAB-440: 1980s, Turntable, -, Direct-drive

Sound Signature

Let's be honest about what Realistic gear does well: the Mach series speakers deliver a visceral, chest-thumping bass experience that belies their modest price tags. That 15-inch woofer in the Mach One moves serious air, and while it won't win awards for subtlety or imaging precision, it brings a physical excitement to rock and funk that more refined speakers sometimes miss. There is a reason these became party speakers — they are genuinely fun to listen to at volume.

The STA receivers offer a straightforward, no-nonsense sound. They won't reveal the innermost details of a jazz recording the way a Sansui or Pioneer might, but they deliver a clean, balanced presentation with enough power to fill a living room. The FM tuner sections were decent for casual listening, and the phono stages got the job done for the turntable setups that most buyers paired them with. What Realistic consistently achieved was removing the barrier between a curious listener and real stereo sound — and that matters more than specifications.

Collecting Realistic

The Mach One is the undisputed star of the Realistic collecting world. These massive speakers turn up at estate sales and thrift stores with surprising regularity, often for $50 to $150 a pair. In good working condition with intact surrounds, they can reach $200 to $400 — still a bargain for a speaker that delivers genuine impact. The Mach Two is a more practical alternative for smaller spaces and trades at similar prices. Among receivers, the STA-2100D and STA-2280 are the ones to look for, typically running $75 to $250.

What makes Realistic collecting special is the nostalgia factor. For an entire generation, their first real stereo system came from Radio Shack, and reuniting with that gear decades later is a genuinely emotional experience. The Optimus speaker line from the 1980s is quietly gaining a following too — the build quality stepped up noticeably from the earlier Mach era. When buying, check speaker surrounds first (foam rot is common on Mach woofers) and test all receiver controls for scratchiness or dead spots.

Competitors & Comparisons

Realistic vs major brands: Not competing at high end. Realistic vs department store: Better than true junk. Realistic vs nostalgia: Memories > absolute performance.

Amplifiers

• OPTIMUS-650 (1978) — A compact, budget-friendly stereo system from RadioShack's Realistic brand, combining AM/FM tuner, cassette deck, and amplifier in one unit.
• QTA-770 (1975) — Realistic QTA-770 (1975–1976): 350W four-channel quad receiver with SQ/CD-4 decoding, AudioRotor, and Stereomax mode. A RadioShack powerhouse.
• STA-117 (1975) — Realistic STA-117 (1987) — a budget AM/FM receiver with 55W output and digital tuning, built for affordability and simplicity.
• STA-16 (1975) — A budget-friendly, compact stereo amplifier from RadioShack's Realistic line, designed for entry-level hi-fi systems in the 1970s.
• STA-18B (1975) — The Realistic STA-18B (1974) was Radio Shack's solid-state AM/FM receiver at $139.95. Specs, sound, and current collector prices for this vintage hi-fi workhorse.
• STA-235B (1975) — The Realistic STA-235B (1979) delivers 55WPC with magic tuning and a warm glow. Specs, repair tips, and current value for this vintage RadioShack receiver.
• STA-2400 (1975) — A powerful mid-tier solid-state stereo amplifier from RadioShack's Realistic line, known for solid performance and accessibility in the 1970s.
• STA-35B (1973) — An affordable solid-state stereo amplifier from RadioShack's Realistic line, offering reliable performance for budget-conscious audiophiles of the 1970s.
• STA-450 (1975) — A mid-tier solid-state stereo amplifier from RadioShack's Realistic line, offering reliable performance and clean power for 1970s home audio systems.
• STA-46 (1974) — A mid-tier solid-state stereo amplifier from RadioShack's Realistic brand, offering reliable performance and clean power for 1970s home audio systems.
• STA-52 (1975) — A mid-1970s integrated amplifier from RadioShack's Realistic brand, designed for budget-conscious audiophiles seeking solid performance.
• STA-64 (1975) — The Realistic STA-64 (1976) was a mid-range AM/FM stereo receiver with Quatravox 4-channel synthesis, 16WPC output, and solid tuner specs—affordable hi-fi that still has fans.
• STA-75 (1975) — A mid-tier solid-state stereo amplifier from RadioShack's Realistic brand, offering reliable performance and classic 1970s audio design.
• STA-77A (1975) — A mid-1970s integrated stereo amplifier from RadioShack's Realistic brand, offering solid performance for budget-conscious audiophiles.
• STA-80 (1975) — A mid-tier solid-state stereo amplifier from RadioShack's Realistic line, offering reliable performance and clean sound for 1970s home audio systems.
• STA-800 (1975) — The Realistic STA-800 (1980) delivers 35WPC with a silver faceplate and slider volume control. Specs, history, and owner insights on this cult RadioShack receiver.
• STA-82 (1975) — A mid-1970s integrated stereo amplifier from RadioShack's Realistic brand, the STA-82 offered solid performance for budget-conscious audiophiles and DIY enthusiasts.
• STA-85 (1975) — A mid-tier solid-state integrated amplifier from RadioShack's Realistic brand, offering reliable performance and clean sound for 1970s home audio systems.
• STA-850 (1975) — The Realistic STA-850 (1982) delivers 50WPC with OCL circuitry and FET tuner tech. Specs, history, and real owner insights.
• STA-860 (1976) — A versatile multi-function audio amplifier from Radio Shack's Realistic line, designed for DIY and custom audio installations.
• STA-90 (1975) — A solid-state mid-tier integrated amplifier from RadioShack's Realistic brand, known for reliable performance and clean sound in 1970s home audio systems.

Cassette Decks

• SCT 23 — A compact cassette deck built in Japan for Radio Shack’s Realistic brand, noted for Dolby B noise reduction and use in early music demos.
• SCT 27 — A cassette deck sold by Radio Shack under its Realistic brand, built in 1983. Includes full specifications and production years.
• SCT 29 — A metal tape-compatible stereo cassette deck sold through Radio Shack, featuring Dolby B noise reduction and manual tape type selection.
• SCT 33 — A rebranded 3-head stereo cassette deck sold by Radio Shack under the Realistic brand, built in 1983. With the complete spec table and when it was made.
• SCT 35 — A budget stereo cassette deck sold by Radio Shack with Dolby noise reduction and low wow and flutter for its class. This page has detailed specs.
• SCT 40 — A logic-controlled stereo cassette deck from RadioShack's 1984 lineup, featuring independent record level controls and automatic search.
• SCT 41 — A stereo cassette deck sold by Radio Shack, reported to deliver unexpectedly strong performance for its class. Includes the complete spec table.
• SCT 43 — A stereo cassette deck sold by Radio Shack in the mid-1980s, manufactured in South Korea. Find the complete spec table and when it was made here.
• SCT 5 — A solid-state stereo cassette deck introduced by Radio Shack as the udiophile standard for cassette recording. This page has the complete spec table.
• SCT 7 — A stereo cassette deck with auto-reverse, first sold in 1975, capable of two hours of uninterrupted playback and recording.
• SCT-50 (1982) — Realistic SCT-50 (1983) — a no-frills cassette deck from Radio Shack's Stereo-500 tower system, built for function over fame.
• SCT-84 — Realistic SCT-84 double cassette deck. Known from a 1990 directory entry: Dolby B/C, synchro-start dubbing, bias control, $449.

Cassette Decks

• CTR-23 (1975) — A compact cassette transcription recorder from RadioShack's Realistic line, designed for voice recording, dictation, and basic audio transfer.
• SCT-10 (1979) — The Realistic SCT-10 (1976) was a budget-friendly stereo cassette deck sold by RadioShack for $99.95. Made in Japan with wood sides, it featured VU meters.
• SCT-20 (1978) — Realistic SCT-20 (1979–1983) — a rugged, walnut-clad cassette deck with Dolby B, single capstan, and surprising sound quality.
• SCT-21 (1975) — A compact Realistic cassette tester and alignment tool for home and hobbyist use. With detailed specs, production dates and price trends.
• SCT-22 (1979) — A compact, budget-friendly cassette tester and cleaner from RadioShack's Realistic line, designed for maintaining tape decks in the analog era.
• SCT-30 (1978) — A compact stereo cassette trainer designed for private practice and language learning. Covers the complete spec table and when it was made.
• SCT-3000 (1979) — A premium stereo cassette deck from RadioShack's Realistic brand, known for solid build and high-end features in its time.
• SCT-31 (1979) — A compact cassette transport from RadioShack's Realistic line, designed for integration into custom audio systems. With the complete spec table.
• SCT-32 (1980) — A compact cassette-to-cassette dual-deck recorder from the early 1980s, marketed for home duplication and convenience. Find the complete spec table here.
• SCT-3B (1979) — Realistic SCT-3B cassette deck: silver front, wood case, analog meters. Belt-driven, top-loading, manual control. Made in Japan.
• SCT-500 (1979) — A premium stereo cassette transport from RadioShack's Realistic brand, designed for high-fidelity tape recording and playback.
• SCT-86 (1983) — The Realistic SCT-86 (1991–1993) was RadioShack's affordable cassette deck with Dolby B and a belt-driven transport. Specs, history, and current value.
• TM-1000 (1975) — The Realistic TM-1000 (1975) was Radio Shack's warm-sounding AM/FM tuner with Auto Magic tuning and a cult following. Specs, history, and current value.

Processors

• DSP-1 (1986) — Realistic DSP-1 (1986) digital sound field processor — Z80-based, four seven-segment LEDs, optoisolated I/O, dual 5V supplies. A repairable oddity.

Receivers

• DX-160 — Realistic DX-160 (1975) — RadioShack's 5-band solid-state communications receiver. Covers 0.15–30 MHz, AM/CW/SSB, linear dial, $160 new.
• STA 115 — A solid-state AM/FM stereo receiver from Radio Shack’s budget-friendly STA series, produced in the mid-1980s. With detailed specs and production dates.
• STA 120B — A solid-state AM/FM stereo receiver offering 30 watts per channel into 8 ohms, designed for high performance at an accessible price.
• STA 125 — Digital synthesized AM/FM stereo receiver sold by Radio Shack for budget-minded audiophiles. With production dates. With production dates.
• STA 130 — Realistic STA-130 (1988–1989) — 30W/ch digital-synthesized AM/FM receiver from Radio Shack. A budget-friendly late-’80s workhorse now gaining modest collector interest.
• STA 20 — A solid-state AM/FM stereo receiver sold by Radio Shack in the 1970s. Find full specifications and production years here.
• STA 2000 — A high-power AM/FM stereo receiver from Radio Shack’s premium STA line, offering 75 watts per channel for budget-conscious audiophiles.
• STA 2100 — Realistic STA-2100 (1979) AM/FM receiver with 120WPC, made by Foster in Japan — Radio Shack's most powerful receiver of its time.
• STA 2300 — An AM/FM stereo receiver from Radio Shack’s house brand, noted for power output and durability. Includes full specifications and production years.
• STA 235 — AM/FM stereo receiver released by Radio Shack in 1977 as a successor to the STA-225, featuring increased power and updated design.
• STA 2380 — An AM/FM stereo receiver from Radio Shack's budget-conscious audio line, produced around 1987–1988, though some sources cite it as a 'New for '89' model.
• STA 2500 — Realistic STA-2500 (1984–1985) AM/FM stereo receiver with 100WPC into 8Ω and digital tuning — a powerful, hybrid-era classic from Radio Shack.
• STA 2600 — A solid-state AM/FM stereo receiver with digital synthesized tuning, released as Realistic's top-of-the-line model in 1987.
• STA 36 — A solid-state AM/FM stereo receiver offering 18 watts per channel with full-range audio response. With the complete spec table and when it was made.
• STA 42 — A budget-friendly AM/FM stereo receiver from Radio Shack’s STA series, released in 1979 with a walnut veneer finish and designed for entry-level hi-fi.
• STA 460 — An AM/FM stereo receiver from Radio Shack's STA series, produced in the mid-1980s with modest power and straightforward functionality.
• STA 64B — Realistic STA-64B AM/FM Stereo Receiver (1979) — 20W/channel, wood sides, known for warm sound and output transistor issues.
• STA 65 — A stereo receiver from the early solid-state era, part of a series with variants produced into the 1970s. Covers the complete spec table and when it was made.
• STA 65C — A solid-state AM-FM stereo receiver sold by Radio Shack, noted as their best-selling model in 1971. Includes detailed specs and production dates.
• STA 700 — An AM/FM stereo receiver designed for compact spaces without sacrificing core hi-fi functionality. Includes full specifications and production years.
• STA 76 — Realistic STA-76 (1975) AM/FM receiver: 8W/ch, IC FET design, walnut-grained finish. Loved for its phono stage, split on sound after recapping.
• STA 77 — An AM/FM stereo receiver made in Japan for Radio Shack’s Realistic brand, offering solid performance for casual listening in the late 1970s.
• STA 77L — A solid state AM/FM stereo receiver with Quatravox, made for Radio Shack's budget-minded hi-fi enthusiasts. Includes detailed specs and production dates.
• STA 780 — A synthesized AM/FM stereo receiver from Radio Shack’s mid-1980s lineup, offering solid performance and digital tuning in a budget-friendly package.
• STA 95 — A stereo AM/FM receiver from Radio Shack’s STA series, offering accessible hi-fi performance for casual listeners. With detailed specs and production dates.
• STA-1 — Realistic STA-1 audio component from Radio Shack's STA series. Virtually no documentation survives; specifications, year, and design details are undocumented.
• STA-120 — Realistic STA-120 FM-AM receiver, advertised 1969–1971 at $269.95 claiming 140 watts. Little documentation survives beyond period magazine ads.
• STA-180 — Realistic STA-180 audio component. Almost nothing is documented about this model — no specs, production years, or reviews survive in available sources.
• sta-2000d — An AM/FM stereo receiver from RadioShack’s STA lineup, rated at 75 watts per channel into 8 ohms. Includes when it was made.
• STA-2080 (1978) — A powerful and budget-friendly stereo receiver from RadioShack's Realistic line, the STA-2080 offered solid performance and reliability for late-1970s home audio systems.
• STA-2120 (1975) — A powerful mid-1970s stereo receiver from RadioShack's Realistic brand, the STA-2120 offered solid performance and robust build for budget-conscious audiophiles.
• STA-2200 — Realistic STA-2200 stereo FM/AM receiver (c. 1980–1981). Digital tuner, MOSFET amplifier; documented through period magazine ads and spec summaries.
• STA-225 (1975) — A powerful mid-tier receiver from RadioShack's Realistic brand, the STA-225 delivered solid performance for 1970s home audio enthusiasts.
• STA-2290 (1977) — The Realistic STA-2290 (1982) delivers 90 wpc with 0.05% THD and a frequency-synthesis tuner. Specs, history, and collectibility of RadioShack’s last high-end receiver.
• STA-47 (1975–1976) — Realistic STA-47 (1975–1976) AM/FM receiver: 7 honest watts, walnut case, Quatravox, magnetic phono. Modest but beloved budget hi-fi.
• SX-1250 — Realistic SX-1250 stereo receiver. Likely a mislabeled Realistic STA-2000D sale; identity disputed between sources. Specs claim 125W/ch.
• TR-169 (1975) — The Realistic TR-169 (1988–1990) is a budget 8-track tape player from Radio Shack, known for solid build and simple operation—but prone to belt wear and head misalignment.

Speakers

• 42-2108 Stereo Reverb System (1975) — A unique 1970s effects unit offering built-in stereo spring reverb for guitarists and home recording enthusiasts. Covers current market value.
• LAB-400 (1977) — The Realistic LAB-400 (1978) was RadioShack's high-end direct drive turntable, praised for its dual-motor design, low wow and flutter, and full automation.
• LAB-420 (1975) — The Realistic LAB-420 (1981) is a precision direct-drive turntable with lab-grade specs, wooden case, and a reputation for outperforming modern decks.
• LAB-440 (1976) — The Realistic LAB-440 (1982–1984) is a direct-drive, full-automatic turntable with precise speed control, neon strobe, and adjustable tracking.
• LAB-600 (1976) — The Realistic LAB-600 (1976) is a direct-drive turntable with pitch control, aluminum platter, and S-shaped tonearm. Specs, value, and maintenance tips.
• LAB-700 (1975) — Realistic LAB-700 (1975) 3-way floor speaker: 12-inch woofer, silk-dome tweeter, 35Hz-20kHz, 91 dB sensitivity, 65 lbs. Full specifications and collector info.
• MC-1800 (1975) — Realistic MC-1800 (1985–early '90s) bookshelf speakers deliver warm, full sound with 8-inch paper woofer, real wood veneer, and 89dB sensitivity.
• MINIMUS-11 (1975) — Compact bookshelf speaker from RadioShack's Realistic brand, known for its efficient design and warm midrange performance.
• MINIMUS-2 (1977) — An iconic bookshelf speaker from the late 1970s, known for its compact size, warm sound, and affordability as part of Radio Shack's Realistic audio lineup.
• MINIMUS-7 (1978–1993) — Realistic Minimus-7 (1978–1993): die-cast aluminum 2-way bookshelf speaker, 40W, $49.95 at launch, praised by Stereo Review.
• MINIMUS-7 (Black) (1978) — An iconic bookshelf speaker from the late 1970s, known for its compact design and surprisingly full sound, sold through RadioShack stores.
• MINIMUS-7 (Silver) (1979) — Compact bookshelf speaker from RadioShack's Realistic line, known for warm sound and retro styling. This page has full specifications and production years.
• MINIMUS-7 (White) (1977) — Iconic budget bookshelf speaker from RadioShack, known for surprising sound quality and retro white finish. This page has full specifications.
• MINIMUS-7W (Walnut) (1980) — A compact bookshelf speaker from RadioShack's Realistic line, known for its warm sound and classic walnut vinyl finish. With the complete spec table.
• MODULAIRE-969 (1975) — A modular home audio system from RadioShack's Realistic brand, designed for expandability and customization. This page has full specifications.
• NOVA-15 (1975) — Realistic NOVA-15 (1978) – a budget-friendly vintage bookshelf speaker with solid wood construction, simple crossover, and loyal following after refoaming.
• NOVA-4 (1972) — A compact and stylish 4-speaker sound column from the early 1970s, the Realistic NOVA-4 offered stereo imaging in a space-saving vertical design.
• OPTIMUS-1 (1976) — The Realistic OPTIMUS-1 (1969) delivers warm, detailed sound through its 10-inch woofer and dual tweeters. Specs, history, and current market value.
• OPTIMUS-27 (1978) — Realistic OPTIMUS-27 (1979–1983?) — floor-standing speakers with 8-inch passive radiator, 6.5-inch woofer, soft dome tweeter, 8-ohm, 60W max.
• OPTIMUS-50 (1976) — Realistic OPTIMUS-50 floor speakers — made in Japan, three-way design, walnut veneer, and still sounding great decades later.
• OPTIMUS-950 (1975) — A rare and distinctive 1970s all-in-one audio system combining AM/FM tuner, tape deck, and dual 10-inch speakers in a futuristic modular design.
• SYSTEM-1010 (1979) — A modular, high-end audio system from Radio Shack's Realistic brand, designed for customization and audiophile performance.

Tuners

• Optimus T-100 — Realistic Optimus T-100 tower speaker (c. 1977): two 8-inch woofers, 3-inch tweeter, 75W peak, 55-18,000 Hz. Thinly documented.
• Optimus T-300 — Floor-standing Realistic Optimus T-300 loudspeaker (c. 1982–1983), $260, 10-inch woofer, 150W handling; reviewed by High Fidelity.
• STA-110 (1975) — The Realistic STA-110 (1982) delivers 22WPC with surprising fidelity—for $15 if you don't mind fixing broken solder joints.
• STA-116 (1975) — Realistic STA-116 (1978–1987): A budget-friendly, digitally synthesized AM/FM receiver praised for its sound and value. With detailed specs.

Turntables

• CLARINETTE-115 (1975) — Realistic Clarinette-115: A forgotten all-in-one AM/FM, cassette, and turntable system from RadioShack. No speakers included.
• OPTIMUS-LX-5II (1981) — A rare and unique portable audio system from the early 1980s, blending radio, cassette, and turntable functions in a compact, suitcase-style design.
• TM-152 (1979) — Realistic TM-152 AM stereo tuner (1985–1988) with C-Quam decoding, analog tuning, and built-in ferrite antenna — a rare working example of AM's stereo experiment.
• TM-70 (1975) — The Realistic TM-70 (1971) is a solid-state AM/FM stereo tuner with wood case and dual internal revisions. Specs, history, and SPENCERTIFIED value.

Unknown

• 120B — Realistic STA-120B AM/FM stereo receiver from the early 1970s; Audio reviewed it in Dec 1972 — 2µV FM sensitivity, 65dB S/N; advertised at $269.95.
• 2100 — Realistic 2100 receiver: Radio Shack's flagship amp with 120 W/ch RMS and 0.1% THD, sold circa 1979–1981; little independent documentation survives.
• 673 — Realistic 673 — little-documented audio model from Radio Shack's Realistic line. No confirmed specs; only a fragmentary 1971 radio-chart trace.

Other Models

• 31-1955 — Realistic 31-1955 remains undocumented — no verified specs, year, or product type. An honest placeholder pending collector submissions.
• 31-2010 — The Realistic 31-2010 is an undocumented RadioShack catalog number — no verified specs or years survive. A research placeholder awaiting real documentation.
• 820 — A mid-range AM/FM stereo receiver sold through Radio Shack, featuring 40 watts per channel output and an unswitched 100W AC outlet.
• CLARINETTE 125 — A compact AM/FM stereo system with turntable and dual cassette decks for tape dubbing and sequential playback. This page has detailed specs.
• CTR 66 — A compact, AC/battery-powered portable cassette recorder/player with auto-level recording and cue/review functions. Covers detailed specs.
• LAB-300 — Realistic LAB-300 (1976–77) belt-drive manual turntable — $159.95 with Shure cartridge and dust cover, semi-automatic arm return, sub-0.1% wow and flutter.
• MACH ONE 4024 — A floorstanding 3-way speaker system with a 15-inch woofer, built for powerful bass and high-volume listening during the late 1970s and early 1980s.
• MACH ONE 4029 — A large two-way floor speaker with a 15-inch woofer and liquid-cooled design, made by Radio Shack under the Realistic brand.
• MACH THREE — A three-way loudspeaker system from Radio Shack's high-end Mach series. This page has full specifications and production years.
• MACH TWO — A three-way floor-standing speaker system with a 15-inch woofer and 8-ohm impedance, part of Radio Shack’s popular Mach series.
• MC-500 — Realistic MC-500 — an undocumented RadioShack model number that collides with Roland's MC-500 MicroComposer MIDI sequencer. No verified specs; here's what the archive actually knows.
• Minimus — Realistic Minimus-7 minispeaker — $49.95 original price. A budget legend that still outperforms its size.
• NOVA 6 — A bookshelf speaker system from Radio Shack's Realistic brand, produced in Japan and marketed as a compact, attractive, and efficient audio solution.
• NOVA 7B — A 3-way floor or shelf speaker system from Radio Shack's house brand, marketed for high-quality sound reproduction across music genres.
• NOVA 8B — A three-way bookshelf speaker system sold under Radio Shack’s house brand, featuring a 12-inch woofer and multi-driver array.
• OPTIMUS 100 — A floor-standing 2-way loudspeaker system from Radio Shack’s premium audio line. Find the complete spec table and when it was made here.
• OPTIMUS 17 — A passive hi-fi stereo speaker system using a 2-way, 3-driver design in a sealed enclosure. With the complete spec table and when it was made.
• OPTIMUS 400 — A 3-way loudspeaker system from Radio Shack’s vintage Optimus lineup, noted for extended high-frequency response and ported cabinet design.
• OPTIMUS 5B — A 3-way passive loudspeaker system made in Japan for Radio Shack, sold under the Realistic brand during the early 1990s.
• OPTIMUS T 120 — A 3-way tower speaker system sold under Radio Shack's house brand, noted for its space-saving design and tuned port for bass response.
• QTA-790 — Realistic QTA-790 (1973): Radio Shack's 4x36W quadraphonic AM/FM receiver with a wireless remote that motor-turns the volume knob. $598 new.
• SA-700 — Little is documented about the Realistic SA-700. What the record shows is fragmentary — mostly period advertising rather than technical reviews or
• STA-100 — Realistic STA-100 (1972) AM/FM stereo receiver from Radio Shack, 25 watts, $179.95. A little-documented early-70s model with only basic specs on record.
• TM-7 — Realistic TM-7 — an obscure, little-documented Radio Shack audio component. No specs, catalog entry, or period review survives in the archive.
• TV-20 (1981) — The Realistic TV-20 (1981) was a VHF high-fidelity TV sound tuner, not a television set. A scarce, little-documented Radio Shack audio component.