Neumann KH 810 II – Subwoofer with DSP
Discover the power of precise, deep bass that elevates your studio audio experience with the Neumann KH 810 II. Designed specifically for medium sized rooms, this subwoofer extends your system’s low-frequency response down to 16 Hz, letting you feel every beat with incredible clarity and strength.
Unmatched Bass Performance for Your Studio
The KH 810 II delivers deep and powerful bass that brings your mixes to life. Its advanced DSP control ensures every note is precise, clear, and free from distortion, even at high volume levels. Whether you’re mixing music or working on film sound design, this subwoofer gives you the confidence of knowing your bass is accurate and detailed.
Flexible Connectivity and Control
Equipped with multiple analog XLR inputs and outputs plus digital AES3 connectivity, the KH 810 II easily integrates into complex studio setups. Connect up to 11 monitors and manage your system with remote control via Ethernet and the MA 1 software. This flexibility ensures your studio is future-proof and easy to configure.
Robust Build and Intelligent Protection
The KH 810 II is built to last with a sturdy wood cabinet, an aluminum electronics panel, and a protective grille over the 10″ woofer. Intelligent limiters protect against peak overloads and thermal damage, providing reliable performance session after session. The bass reflex cabinet is specially tuned for tight bass with inaudible port noise, ensuring clean low-end sound.
Key Features
- Deep and powerful bass down to 16 Hz
- DSP-controlled for superior sonics and unparalleled precision
- Supports room correction via MA 1 Automatic Monitor Alignment (sold separately)
- Two analog XLR inputs and outputs for stereo operation
- Flexible connectivity with analog and digital outputs supporting up to 11 studio monitors
- Robust wood cabinet with aluminum electronics panel and painted metallic anthracite finish
- Protection circuitry including soft clip, peak and thermo limiters
Free field frequency response ±6 dB: 16 … 750 Hz
Free field frequency response ±3 dB: 18 … 310 Hz
Frequency response ripple; range, deviation: 20 … 295 Hz, ±1.5 dB
Self-generated noise at 10 cm: <20 dB(A) SPL
Sine wave output with a THD < 0.5 % at 1 m in half space: 95 dB SPL (42 – 200 Hz)
Bass capability. Max. SPL in half space at 3% THD at 1m: 109 dB
Max. SPL for subwoofers: 109 dB; 112 dB; 115 dB;
Acoustical Principle: Bassreflex, Ports at the front
Analog input(s): 2 x XLR: electronically balanced; 1 x SUB-D 25: 8 x electronically balanced; 1 x SUB-D 25: 4 x electronically balanced
Analog input impedance: >12k Ohms
Max. input level: 24 dBu (CH 1…3, 12); 21 dBu (CH 5…11)
Common mode rejection ratio (CMRR), XLR / Sub-D: > 56 dB @ 15 kHz
Crosstalk (1 kHz), level matching, XLR / Sub-D: -90 dB; ±0.1 dB
Remote volume control: via MA 1 software
Volume control range; resolution: 0 … -∞ dB; 0.1 dB
Analog dynamic range; THD+N (A-D-A), XLR / SubD: 120 dB(A)(CH1…3,12); 116dB(A) (CH5…11) <0.003% (-90 dB)
Signal routing modes: analog
Analog output(s): 2 x XLR: electronically balanced; 1 x SUB-D 25: 7 x electronically balanced; 1 x SUB-D 25: 4 x electronically balanced
Digital input(s): 1 x BNC: Daisychain in
Digital output(s): 7 x BNC: 11 x Monitor out; 1 x daisychain out
Digital converter: resolution; design: 24 Bit
Digital converter: sampling rate: 32 kHz..200 kHz
Digital internal sampling rate: 48 kHz
Output sampling rate: 48 kHz
Dynamic range A-D: CH 1, 2, 3, 12=124 dBA; CH 5…11=121 dBA
Dynamic range A-D-A (Converter): CH 1, 2, 3, 12=121.5 dBA; CH 5…11=116.2 dBA
Dynamic range D-A: CH 1, 2, 3, 12=125 dBA; CH 5…11=118 dBA
Digital sensitivity: -18 dBFS = 100 dB SPL at 1 m
Latency ADA / DA: 2 ms (A-D-A)
Delay. User adjustable delay range: 0 … 115 ms
Delay. Resolution: time; distance: 20.8 µs; 0.71 mm (0.28 “)
Status Indication: Illuminated Neumann Logo
Ground Lift: Yes
Protection circuitry: soft clip, peak and thermo limiters; Woofer excursion limiter; thermo limiter for the electronics and amplifiers
Remote control: via Ethernet and MA 1
Display: On; Normal Operation: Neumann logo “White”
Display: Identification: Neumann logo “Rosé”
Display: Limit / Clip / Errors / Protection /Boot Mute / Shut Down Mute: Neumann logo “Red”
Output power woofer amplifier (THD+N with limiter activated: 0.1%): 180 W
Mains Power Supply: input voltage; frequency: SMPS: 100-240 V; 50/60 Hz
Power consumption (100 V): Full output: 252 W
Power consumption (230 V / 100 V): Full output: 252 W
Power consumption (240 V): Full output: 240 W
Standby: automatic, 20 mins (default)
Amplifier Standby: Disabled; user defined in software
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); <75% RH, non-condensing
Transport/storage conditions: -25° C to +60° C (-13° F to 140° F); <90% RH; non-condensing
Woofer: 265 mm (10″) with protecting black metal grille
Dimensions (height x width x depth): 368 x 330 x 645 mm (14.5″ x 13″ x 25.4″)
Weight: 25.5 kg (56 lbs 3 oz)
Acoustical Axis horizontal: 165 mm
Acoustical Axis vertical (from bottom): 183.5 mm
For more information, please visit the
manufacturer's website.
