Based on the excellent acoustical performance of the KH 810, the KH 805 is the optimal choice to be used in stereo applications, for example in combination with the KH 120 or KH 310.

The KH 805 has a unique 2.1/0.1 Bass manager which enables it to be used in many different applications. There are four routing modes to ensure maximum flexibility. Fourth order crossovers and adaptable acoustical controls allow for seamless system integration, and the bass management function can be remotely controlled.

The KH 805 subwoofer is designed to complement our extensive range of monitors, and can be used in music, broadcast, and post production studios for tracking, mixing, and mastering.

Uses:

Bass extension for loudspeakers down to 18 Hz

Increasing the maximum SPL of loudspeakers by up to 8 dB

Decreasing harmonic and intermodulation distortion of loudspeakers

Reproducing the LFE channel

Reproducing the "Sub" signal of a bass managed multichannel source

Making a Plane Wave Bass Array system

Working as an extension for KH 810, KH 870 and KH 805 subwoofer systems

Flexible electronics

2.0/ 0.1 Bass Management for stereo and externally bass managed applications

Bypassable 4th order 80 Hz active crossover for maximum compatibility with consumer reproduction

Four routing modes on right input connector:

- Right channel bass management
- LFE to subwoofer only up to 120 Hz
- Wide for multichannel systems where the bass management is in the source
- Daisy chain for subwoofer arrays

Acoustical controls adapt the subwoofer's response to the environment

- Output level
- Low cut
- Parametric equalizer
- 45 step phase control with a built-in test signal

Larger systems and Plane Wave Bass Arrays? maybe constructed using the Daisy Chain output

Remoteable electronics (REK 3 and an SC nn) for installation convenience, less cabling, and convenience of use

Integrated electronic limiter for amplifier and driver protection

Low heat dissipation amplifier

Robust driver and cabinet

Low frequency extension for main loudspeakers down to 18 Hz

Low distortion magnetically shielded long-throw driver

Reduced bass compression at high SPL from generously proportioned bass reflex ports

Allows main loudspeakers to play louder and with lower distortion

Wooden cabinet with a tough painted finish (anthracite) and high density rubber isolating feet

Excellent self-damping properties leading to minimal cabinet resonances

Cabinet look conforms to the family design

Accessories

Remote electronics Kit (REK 3)

Flight case (FO 810)

Acoustics:

-3 dB free field frequency response : 18 - 300 Hz, ± 3 dB

Pass band free field frequency rsponse : 19 - 300 Hz, ± 2 dB

Self-generated noise level at 10 cm : < 20 dB(A)

Total harmonic distortion < 0.5 % at 95 dB SPL at 1 m : > 40 Hz

Max. SPL In half space at 3% THD : 110.7 dB SPL

Max. SPL with pink noise In half space at 1 m : 112 dB SPL

Averaged between : 40 and 90 Hz

Electronics:

Amplifier, cont. (peak) output power (THD < 0,1 %) : 160 W (200 W)

Controller design : Analog, active

Main channel crossover frequency : 80 Hz

Crossover slope : 24 dB/oct

Equalization: Low cut : 30 Hz, 0 ... 12 dB

Parametric Equalizer : Bypassable

Parametric Equalizer - Gain : +4 ... 12 dB

Parametric Equalizer - Frequency : 20 ... 120 Hz

Parametric Equalizer - Q : 1 ... 8

Time of Flight adjustment delay : 0 ... 4.69 ms @ 80 Hz (4-step 0, 45, 90, 135), - 180 Switch

Bass Management Remote Control : Bass management on/off, optional via a standard foot switch on a 6.3 mm jack

Protection circuitry : Peak and Thermo Limiters

Infrasonic filter frequency; slope : 6.5 Hz; 12 dB/oct.

Analog Inputs and Outputs:

Input/Output channels : 2.0 or 0.1 / 2 + Daisy Chain

Impedance electrically balanced : XLR, 13 k

Input sensitivity : 94, 100, 108, 114 dB SPL at 1m for a 0 dBu input level

Max. input level : +24

Signal routing modes : Right, LFE 120 Hz, Wide, Daisychain

CMRR : > 56 dB @ 15 kHz

Interchannel isolation (1 kHz), level matching : 95 dB, ±0.1 dB

Dynamic range, THD+N : 119 dB(A), <0. 001% (-100 dB)

Gain Control : +2 ... 12 dB

Other:

Displays and indicators: power on : Green LED

limit/clip : Red LED "Flashing"

bass management active : Green LED

Mains power : 220 - 240 / 100 - 120 V AC (switchable)

Power consumption - Idle : 14 W

Power consumption - Full output : 280 W

Mechanics:

Cabinet surface finish : Painted

Color: standard : Metallic Anthracite (RAL 7021)

Baffle cover : Included metal grille

Drivers : Magnetically shielded

Woofer : 265 mm (10")

Product dimensions (height x width x depth), mm (inches) : 360 x 330 x 645 mm (14 1/8" x 13" x 25 3/8")

Net volume, internal / external : 41.5 l /76.6 liters

Product weight : 26 kg (57 lbs 5 oz)

Packed dimensions (height x width x depth), mm (inches): 515 x 490 x 750 mm, (20 1/4" x 19 1/4" x 29 1/2")

Packed weight and cube : 32.0 kg (70 lbs 9 oz), 0.1893 m³

Delivery includes : 1x KH 805, 3x Power cables (Euro, UK, USA), 1x Operating manual, 1x Supplement "Getting Started Quickly"

Accessories: FO 810, REK 3