Neumann KH 810 10" Powered Studio Subwoofer

For Multi-Channel Surround Systems

SKU: KH810

$4,459.00
Available to Order
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Answering rising demands for 7.1 and 3D productions

The KH 810 has a bypassable 7.1 High Definition Bass Manager with remote volume control, four routing modes, fourth order crossovers and adaptable acoustical controls. From Mono to 3D, there are uses for the KH 810 in many different system configurations.

The KH 810 is an answer to rising technology demands by offering a new 7.1 High Definition Bass Manager™. This is compatible with all standard consumer formats from mono through to the latest 7.1 HD systems. Eight channels of analogue ensures flexible interconnectivity for modern studios. Four-mode LFE-channel processing guarantees compatibility across all formats and industries. Forth-order crossovers and flexible acoustical controls allow for seamless system integration. Built-in volume control and a hardware remote control allows for centralized system control independent of the source, and the electronics can be remote located to reduce cabling.

Complements extensive range of monitors

The KH 810 subwoofer is designed to complement Neumann's extensive range of monitors, and can be used on its own, or daisy-chained to make larger systems capable of higher SPL. The KH 810 can be used in music, broadcast, and post production studios for tracking, mixing, and mastering. The cabinet can be positioned next to a wall or flush mounted into a wall due to the front mounted port, and can be mixed freely in multichannel systems with other loudspeakers from Neumann's range.

Improving lateral consistency

The latest amplifier technology and acoustical components have been used to ensure the most accurate sound reproduction possible. Robust drivers, a rock-solid cabinet, and carefully designed ports guarantee a tight, articulate, and distortion-free low frequency reproduction, even at high replay levels. Using the sum output, Plane Wave Bass Array™ (PWBA™) techniques acoustically improves lateral consistency in the listening area. The bass extends down to 18 Hz.

Applications

  • 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

 

Free field frequency response ±6 dB 17 … 600 Hz
Free field frequency response ±3 dB 18 … 300 Hz
Reproduction accuracy between 50 Hz and 100 Hz: 100%, 80%, 50% of subwoofers produced ±1.20; ±0.54; ±0.28 dB
Self-generated noise at 10 cm (with input gain set to 100 dB SPL for 0 dBu) <20 dB(A) SPL
Sine wave output with a THD < 0.5 % at 1 m in half space 95 dB SPL (>45 Hz)
Bass capability: Max. SPL in half space at 3% THD at 1m (averaged between 50 Hz and 100 Hz) 110.7 dB SPL
Max. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair full range) 112 dB SPL
Analog input(s) 8 x XLR: analog electronically balanced
Analog input impedance >13k Ohms
Max. input level +19 dBu
Common mode rejection ratio (CMRR) > 56 dB @ 15 kHz
Crosstalk (1 kHz), level matching -95 dB; ±0.1  dB
Volume control NRC 1 hardware remote or RS-232
Volume control range; resolution 118 dB; 0.25 dB
Analog dynamic range; THD+N 119 dB(A); <0.001% (-100 dB)
Signal routing modes LFE 80+re-routing; LFE 80 Hz; LFE 120 Hz; Wide
LFE Gain 0 / +10 dB
Analog output(s) 8 x XLR; analog electronically balanced
Input gain control (sensitivity) +2 ... -12 dB
Output level control (output level in 1 m based on 0 dBu input level) 100; 114 dB SPL
Controller design Analog, active
Crossover frequency 80 Hz
Crossover slope 24 dB/oct; 4th order
Equalization: Low cut 30 Hz; 0 … -12 dB
Equalization: Parametric EQ: Gain +4 ... -12 dB
Equalization: Parametric EQ: Frequency Bypass; 20 ... 120 Hz
Equalization: Parametric EQ: Q 1 ... 8
Phase 0; 45; 90; 135 and 0/180 deg
Protection circuitry Peak and thermo limiters
Infrasonic filter: frequency; slope 6.5 Hz; 12 dB/oct.
Remote control RJ45 connector: Via NRC1 remote control (optional): volume for all channels; bass management on/off; LFE gain 0/10 dB.Via RS-232: more parameters remote controllable
Display: On; Normal Operation Red LED
Display: Limit / Clip / Errors / Protection /Boot Mute / Shut Down Mute Red LED
Display: Bass Management on Green LED
Output power woofer amplifier (THD+N with limiter deactivated: 10%) 200 W
Output power woofer amplifier (THD+N with limiter deactivated: 0.1%) 160 W
Mains Power Supply: input voltage; frequency 220-240 / 100-120 V (switchable); 50/60 Hz
Power consumption (230 V / 100 V): Idle 20 W
Power consumption (230 V / 100 V): Full output 290 W
Cabinet material Wood cabinet, aluminum electronics panel
Cabinet surface finish; color (front / back) Painted; metallic anthracite (RAL 7021) / black (RAL 9005)
Operating conditions +10° C to +40° C (+50° F to +104° F); <90% RH, non-condensing
Transport/storage conditions -25° C to +70° C (-13° F to 158° F); <90% RH; non-condensing
Woofer 265 mm (10") with magnetic shielding and protecting black metal grille
Product dimensions (height x width x depth) 360 x 330 x 645 mm (14.2" x 13" x 25.4")
Internal net volume 45.1 liters
External net volume 76.6 liters
Product weight 26 kg (57 lbs 5 oz)
Cabinet weight when electronics remote located 24.2 kg (53 lbs 6 oz)
SKU KH810
Model # 503951
Brand Neumann


Free pick-up from store - $0.00
Free in-store pick-up from Level 2, 34 Campbell Street Bowen Hills

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