Kenwood KL-888 (1976–1978)

A floor-standing speaker from Japan's wood-grain era, with horn-loaded mids and a 16-inch woofer

Overview

The KL-888 stands nearly two and a half feet tall and wears warm walnut veneer. It has sharp angles and vertical grilles, and it looks like it came out of a 1977 electronics catalog. Late-’70s Zeppelin suits it. Behind the wood-grain is a 5-way, 6-driver design built for volume and detail, the kind of thing only the mid-tier Japanese giants attempted in the late ’70s.

Kenwood wasn't chasing the minimalist elegance of Quad or the studio-monitor sound of Tannoy. The KL-888 was built for the living room. It had to sound massive on a 40-watt receiver, impress guests with its size, and survive decades of cigarette smoke and vinyl static. Mostly it does. Sensitivity is 98 dB, and feed it anything over 50 watts and it starts to breathe. Even at low levels the driver array shows itself. The horn-loaded midrange cuts through like a broadcast announcer, the dual horn tweeters sparkle without screeching, and the super tweeter makes cymbal decays last three seconds longer than physics should allow.

The bass comes from a single 405mm (16-inch) cone, a piston-driven design from an era when "extended low end" meant you could feel your fillings rattle. It isn't tight like a modern ported design. It's deep, room-filling and a little lazy. It won't match a powered sub for precision, but at 20Hz response it pulls a lot of sub-bass out of a passive, 1976-era cabinet. These things weigh over 50 pounds each, and moving them without scuffing a hardwood floor takes two people.

Specifications

Manufacturer	Kenwood
Production Years	1976–1978
Original Price	$350 USD (MSRP), 1,400 DM
Type	5-way, 6-driver floor-standing loudspeaker system
Frequency Response	20 Hz – 22 kHz
Power Handling	150 W (nominal)
Impedance	8 Ω
Sensitivity	98 dB / 1W / 1m
Crossover Frequencies	700 Hz, 2,000 Hz, 5,000 Hz, 10,000 Hz
Enclosure Type	Bass reflex
Woofer	1 × 405 mm (16 in) cone
Midbass Driver	1 × 160 mm (6.3 in) cone
Midrange Driver	1 × horn-loaded
Tweeters	2 × horn-loaded
Super Tweeter	1 × 30 mm cone
Dimensions (H×W×D)	660 × 445 × 280 mm (26 × 17.5 × 11 in)
Weight	24.6 kg (54.2 lbs) per speaker
Finish	Walnut grain veneer
Country of Origin	Japan

Key Features

Horn-Loaded Clarity From Top to Middle

The number of drivers isn't what sets the KL-888 apart from its contemporaries. The horn loading does. Most speakers of this class used a single dome tweeter and left it there. Kenwood used dual horn tweeters for upper mids and highs, plus a dedicated horn midrange driver. The result is a forward, dynamic midrange that makes vocals sound close, like the singer is leaning over your shoulder. That won't suit everyone, especially anyone who prefers laid-back, neutral hi-fi. For listeners who want detail, immediacy and a bit of drama, it delivers. The horns also contribute to the 98 dB sensitivity, so even modest amplifiers can drive them to concert-like levels without strain. Care must be taken not to overdrive the delicate horn diaphragms.

Massive 16-Inch Woofer With Real Floor Shake

At a time when 12-inch woofers were considered generous, Kenwood put a 16-inch cone in the KL-888. By modern standards it isn't the most accurate bass driver, and it lacks the damping and speed of later designs. But it moves a lot of air. Paired with the bass reflex cabinet, it reaches sub-20Hz extension, which was rare outside much more expensive or experimental systems. Owners report that in a medium-sized room these speakers can simulate the physical sensation of live bass, especially with acoustic or organ-heavy recordings. The downsides are slow decay, a tendency to boom if placed too close to walls, and a need for space. They need room and proper placement to avoid one-note bass.

Onboard Tone Adjustments for Room Tuning

One of the KL-888's more unusual features is a set of tone-shaping switches on the rear panel, a sign of Kenwood's practical approach. They are labeled "Soft," "Normal," and "Clear." These aren't simple bass/treble cuts. They are crossover-level adjustments that change the voicing of the horn drivers and tweeters to suit room acoustics or listener preference. The feature was rare for a speaker of this era, and it shows Kenwood was thinking about real-world use, not just anechoic chamber specs. "Soft" rolls off the top end slightly, which helps in bright rooms. "Clear" boosts presence, which suits dialogue or vocals. It doesn't replace proper room treatment, but it adds real flexibility.

Historical Context

The KL-888 arrived in 1976, in the middle of Japan's high-fidelity boom. Sansui, Pioneer, Sony and Technics were locked in a specs war, each trying to out-engineer the others with more complex speaker arrays, higher power ratings and flashier cabinets. Kenwood, already respected for its tuners and receivers, used the KL-888 to stake a claim in the premium speaker market. It wasn't the flagship. That was the even larger LS-1900. It was positioned as the serious enthusiast's choice, a step above the mass-market models but priced to be attainable for dedicated audiophiles.

At $350, it cost roughly what a decent receiver did at the time. That was a significant investment, but not outrageous. It competed directly with the Pioneer S-880, the Sony SS-G7 and the Technics SB-E100. Its aggressive driver configuration and horn-loaded design gave it a livelier, more dynamic sound than the smoother, more neutral competitors. Yamaha and Denon favored balanced, studio-monitor voicing. Kenwood leaned into excitement, the kind of sound that made your neighbor bang on the wall after the first Led Zeppelin track.

It also fit a broader trend, the "Kabuki" speaker aesthetic, named for its theatrical presentation and layered driver arrays. Critics mocked these speakers as over-engineered or visually excessive, but owners liked the combination of power, clarity and physical presence. The KL-888 wasn't the most refined speaker of its time, but it was one of the most present.

Collectibility & Value

Today the KL-888 occupies a curious niche. It is respected by those who've heard it, overlooked by mainstream collectors, and increasingly rare on the market. It isn't as fetishized as the LS-1900 or as widely known as the Technics E-series, but it has a quiet cult following, especially among vintage Japanese audio enthusiasts and DIY restorers.

Prices vary widely with condition and completeness. A pair with torn grilles, damaged cones or missing terminals might go for $200-$300 as a project. A fully restored set with replaced foam surrounds, cleaned terminals and intact horns can command $800-$1,200, especially with original documentation or packaging. The KL-888D and KL-888X variants (from the early 1980s) are more common and slightly less valuable. The original KL-888 (sometimes labeled KL-888A) from the 1976-1978 run is the most sought after.

The foam surround on the 16-inch woofer is the usual failure. After 45+ years it has likely perished, causing a flapping sound or complete failure. The horn diaphragms, especially the super tweeter, can become brittle or torn. Terminals corrode, and internal wiring can degrade. Recapping the crossover is almost always necessary for safe, optimal performance. Replacement parts are scarce, but the driver sizes are standard enough that reconing services can help. DIY restoration is feasible but not beginner-friendly, since these are heavy, complex speakers with delicate components.

Before buying, check cabinet integrity (no warping or water damage), cone condition (especially the woofer), horn diaphragm movement (gently tap and listen for rattles), and terminal corrosion. If the speakers haven't been played in decades, assume the foam needs replacing and budget accordingly. They aren't "plug-and-play" speakers. They are restoration projects.