Bose 802 Series II Loudspeaker
At 2.5 kg it is light, yet it is built around eight 4½" drivers and needs an external EQ. That demand is a big part of its cult status.
Overview
The Bose 802 Series II Loudspeaker is not a standalone speaker in the usual sense. It is a component in a system. Bose marketed it as a professional loudspeaker system, designed for sound reinforcement where controlled dispersion and integration with Bose's proprietary processing were priorities. Owners report a modular, building-block approach to system design, so multiple units can be combined for larger installations. Unlike typical passive speakers of the era, the 802 Series II was never meant to run without active equalization, specifically the Bose 802-E EQ unit, which shaped its frequency response and protected the drivers. Without it, sources suggest the speaker has a poor frequency response and does not integrate cleanly with other systems. That is not a flaw so much as a design choice. Bose engineered the 802 Series II as part of a closed ecosystem, and performance depends on the signal chain being right.
The cabinet weighs just 2.5 kg and houses eight 4½" full-range drivers in a vertical array. That gives a 100° vertical beamwidth, aimed at even sound coverage in live settings. Using multiple small drivers instead of a single large woofer or a dedicated tweeter was Bose's attempt at smoother off-axis response and lower distortion through distributed load. Inputs and outputs include both 6.25mm (¼") jack and XLR connectors, so multiple units can be daisy-chained, which is handy for touring or installed systems. Collectors note that these early units predate the foam surround degradation common in later Bose models, so surviving examples with original components are particularly sought after.
Specifications
| Manufacturer | BOSE Corporation |
| Product Type | PROFESSIONAL LOUDSPEAKER |
| Power Handling Capacity | 240W continuous pink noise, 55Hz – 16kHz |
| Recommended Amplifier Power | 240W minimum, 480W maximum |
| Sensitivity | Full-range, 91dB-SPL |
| Frequency Range | 55Hz – 16kHz |
| Driver Configuration | eight 4½" full-range drivers |
| Vertical Beamwidth | 100° |
| Weight | 5.5 lb (2.5 kg) |
| Inputs | 6.25mm Jack, XLR |
| Outputs | 6.25mm Jack, XLR |
Key Features
Eight 4½" Full-Range Drivers in Vertical Array
The core of the 802 Series II design is eight 4½" full-range drivers arranged vertically in the enclosure. This spreads acoustic energy across a wide vertical dispersion pattern of 100°, which helped in venues where even coverage from floor to balcony was critical. By avoiding a single large driver, Bose aimed to minimize cone breakup and distortion at higher volumes. The trade-off is limited deep bass output, so the 802 relies on companion subwoofers (such as the Bose 102, according to system documentation) for low-frequency reinforcement.
Active Equalization Requirement
The 802 Series II does not operate optimally without the Bose 802-E Active EQ unit. This external processor applies corrective filtering to flatten the speaker's uneven response, and it includes sharp subsonic and ultrasonic band-limiting filters. These filters reduce power waste by eliminating inaudible frequencies, lower stage noise, and protect the drivers from high-frequency damage. Users who run the 802 Series II without the EQ report a thin, unbalanced sound with poor integration into mixed systems. The EQ makes the 802 Series II a system purchase, not just a speaker, and that affects both usability and collectibility today.
Sharp Subsonic and Ultrasonic Band-Limiting Filters
These filters are built into the required 802-E EQ. The subsonic filter helps prevent amplifier strain and mechanical over-excursion in the small drivers. The ultrasonic filter helps reduce hiss and potential high-frequency driver fatigue. Together they keep amplifier power within the speaker's effective operating range. Bose focused on efficiency and reliability here, for professional environments where equipment runs for extended periods under demanding conditions.
Collectibility & Value
The Bose 802 Series II has developed a niche following among vintage PA collectors and analog audio enthusiasts. The rarity of surviving 802-E EQ units contributes to its collectible status. One eBay listing offered a single unit for $350 ("Not A Pair"), while a set of four speakers with the 802-E EQ sold for $1,399.00, which shows the premium placed on complete systems. Owners note that these early units avoid the foam surround degradation common in later Bose speakers, as they were produced before the widespread use of the deteriorating foam materials. Dependence on obsolete electronics means that functional units are increasingly rare. No original MSRP has been documented.
Market Value
┌──────────────────────────────────────────────────────────────────────────┐ │ BOSE 802 Nov 2026 │ ├──────────────────────────────────────────────────────────────────────────┤ │ High $1,050 Latest $20 │ │ Median $348 Trend — │ │ Low $20 Volume ~6/mo │ ├──────────────────────────────────────────────────────────────────────────┤ │ $2,000 ┤ │ │ │ │ │ │ │ │ $1,143 ┤ │ │ │ . . │ │ │. . │ │ │ . . . .. . .│ │ $0 ┤ . .. . . .│ │ ├─────────────────────────────────────────────────────────────────│ │ vol │▄ ▄▄ ▄ ▄▄ ▄ ▄ ▄ ▄▄ █ ▄ ▄ █│ │ └─────────────────────────────────────────────────────────────────│ │ 2026-05 2026-06 2026-08│ └──────────────────────────────────────────────────────────────────────────┘
eBay completed sales. Excludes accessories, parts, and non-working units. Hover points for details.
eBay Listings
Recently sold on eBay: $148–$950 (median $348, based on 17 completed sales, past 12 months)
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