Neumann KH 870 G Subwoofer With 7.1 Bass Management
Availability:In stock
Cat No.
51760
SKU
503947
Our stock is strategically distributed across multiple warehouses to ensure swift processing and delivery. For urgent click and collect where products are showing in stock, please call us at 01442 292929 or email sales@proav.co.uk to check for availability.
Our stock is strategically distributed across multiple warehouses to ensure swift processing and delivery. For urgent click and collect where products are showing in stock, please call us at 01442 292929 or email sales@proav.co.uk to check for availability.
£3,751.20
£3,126.00
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Product Information
Neumann KH 870 G Subwoofer With 7.1 Bass Management
The KH 870 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 870 in many different system configurations.
- 7.1 High Definition Bass Management (remote)
- Very deep bass response (18 Hz)
- High maximum SPL (116.7 dB, 400 W)
- 1 x KH 870 Subwoofer
- 3 x Mains cables (European, UK and US version)
- 1 x Operating manual
- 1 x Supplement “Getting Started Quickly"
| Free field frequency response ±6 dB | 17 … 600 Hz |
| Free field frequency response ±3 dB | 18 … 300 Hz |
| 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 (>40 Hz) |
| Bass capability: Max. SPL in half space at 3% THD at 1m (averaged between 50 Hz and 100 Hz) | 116.7 dB SPL |
| Reproduction accuracy between 50 Hz and 100 Hz: 100%, 80%, 50% of subwoofers produced | ±1.20; ±0.54; ±0.28 dB |
| Crosstalk (1 kHz), level matching | -95 dB; ±0.1 dB |
| LFE Gain | 0 / +10 dB |
| Analog output(s) | 8 x XLR; analog electronically balanced |
| Max. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair full range) | 118 dB SPL |
| 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 |
| Display: Bass Management on | Green LED |
| Cabinet weight when electronics remote located | 45.5 kg (100 lbs 5 oz) |
| Bass Extension (Hz, -6 dB) | 17 |
| Maximum output level (dB SPL) | 110.7 |
| Max. Listening Distance up to (m) | 11 |
| 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 |
| 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 |
| 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 |
| 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 |
| Output power woofer amplifier (THD+N with limiter deactivated: 10%) | 400 W |
| Output power woofer amplifier (THD+N with limiter deactivated: 0.1%) | 320 W |
| Mains Power Supply: input voltage; frequency | 220-240 / 100-120 V (switchable); 50/60 Hz |
| Power consumption (230 V / 100 V): Idle | 25 W |
| Power consumption (230 V / 100 V): Full output | 550 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 | 2 x 265 mm (10") with magnetic shielding and protecting black metal grille |
| Mounting points | 35 mm flange on top panel |
| Product dimensions (height x width x depth) | 735 x 330 x 645 mm (28.9" x 13" x 25.4") |
| External net volume | 156 liters |
| Packed dimensions (height x width x depth), mm (inches) | 860 x 470 x 770 mm (33 7/8" x 18 1/2" x 30 3/8") |