Neumann KH 750 DSP D G Subwoofer with 2.0/0.1 Bass Management
Availability:In stock
Cat No.
51737
SKU
508296
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.
£1,450.00
£1,208.33
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Product Information
Neumann KH 750 DSP D G Subwoofer with 2.0/0.1 Bass Management
The compact KH 750 DSP is the ideal choice for smaller rooms and smaller studio monitors, such as the KH 80 DSP. It has a unique and flexible 2.0/0.1 Bass Manager allowing the subwoofer to be used in many different system configurations. On the back panel there are analog and digital inputs and outputs, four routing modes and adaptable acoustical controls to allow for seamless system integration.
In addition to its outstanding acoustic properties this DSP-based subwoofer offers functions for the Neumann monitors connected to its outputs regarding the interplay with the following tools:
a) Automatic Monitor Alignment – Automatic room correction of stereo systems using the Neumann MA 1 measurement microphone (software for Mac/PC)
b) Neumann.Control – Free iPad®-App for setup, operation, and room correction of stereo systems via guided and/or manual alignment
The KH 750 DSP can be used in music, broadcast, and post production studios for tracking, mixing, and mastering.
- Deep bass in a small space
- The perfect complement to KH 80 DSP, KH 120 and KH 310
- Optional tools to align and operate a complete Neumann stereo system
- 1 x KH 750 DSP Subwoofer
- 3 x Mains cables (European, UK and US version)
- 1 x Safety Guide
- 1 x Supplement “Getting Started Quickly"
| Free field frequency response ±6 dB | 16 ... 800 Hz |
| THD+N: analog, digital | < -100 dB; < -90 dB |
| Free field frequency response ±3 dB | 18 … 750 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 (>70 Hz) |
| Bass capability: Max. SPL in half space at 3% THD at 1m (averaged between 50 Hz and 100 Hz) | 105.0 dB SPL |
| Crosstalk (1 kHz), level matching | < -90 dB; ±0.1 dB |
| Analog output(s) | 2 x XLR; analog electronically balanced |
| Dynamic range A-D-A | >120 dB(A) |
| Dynamic range D-A | >123 dB(A) |
| Digital sensitivity | -18 dBFS = 100 dB SPL at 1 m |
| Latency | 1.5 ms (A-D-A linear phase); 1.2 ms (D-A linear phase) |
| Phase | 0; 45; 90; 135 und 0/180 deg |
| Display: Bass Management on | Green LED |
| Analog input(s) | 2 x XLR: analog electronically balanced |
| Analog input impedance | >13k Ohms |
| Max. input level | < +24 dBu |
| Common mode rejection ratio (CMRR) | > 56 dB @ 15 kHz |
| Volume control | via Neumann.Control software |
| Volume control range; resolution | 0 … -∞ dB; 0.1 dB |
| Analog dynamic range; THD+N | 119 dB(A); <0.003% (-90 dB) |
| Signal routing modes | Right; External Bass Management; 2 x LFE |
| Digital input(s) | BNC (75 Ω): AES3; S/P-DIF |
| Digital output(s) | BNC (75 Ω): AES3 |
| Digital converter: resolution; design | 16 … 24-bit DAC; Δ∑ |
| Digital converter: sampling rate | 22.05; 24; 32; 44.1; 48; 64; 88.2; 96; 176.4; 192 kHz |
| Delay: User adjustable delay range | 0 ... 100 ms and 2 x 0 ... 20.8 ms |
| Delay: Resolution: time; distance | 0.1 ms; 3.44 cm (1 3/8”) |
| Delay: Max. frames Audio-video synchronisation (lip sync) | 2.5 (40 ms) frames; 3 (33 ms) frames |
| Delay: Time-of-flight maximum distance | 2 x 7.16 m (23' 5") |
| Input gain control (sensitivity) | +2 ... -12 dB |
| Output level control (output level in 1 m based on 0 dBu input level) | 94; 100; 108; 114 dB SPL |
| Controller design | Digital; active |
| Crossover frequency | 80 Hz |
| Crossover slope | 24 dB/oct; 4th order |
| Equalization: via Neumann.Control software | 8 x full parametric IIR + low / high shelf global balance |
| FIR phase correction | For connected analog loudspeakers: Linear phase (170 Hz ... 16 kHz; +/- 45°) |
| Protection circuitry | Driver (thermo limiter); Electronics (temperature limiter); Amplifier (peak limiter, temperature limiter, temperature protection and overcurrent protection); Power supply (temperature limiter and overcurrent protection) |
| Infrasonic filter: frequency; slope | 17.5 Hz; 12 dB/oct. |
| Remote control | Neumann.Control software via an RJ45 connector carrying standard IP data |
| Display: On; Normal Operation | Green LED |
| Display: Identification | Amber LED |
| Display: Limit / Clip / Errors / Protection /Boot Mute / Shut Down Mute | Red LED |
| Output power woofer amplifier (THD+N with limiter deactivated: 10%) | 256 W |
| Mains Power Supply: input voltage; frequency | 100-240V; 50/60 Hz |
| Power consumption (230 V / 100 V): Standby | <300 mW |
| Power consumption (230 V / 100 V): Idle | 18 W |
| Power consumption (230 V / 100 V): Full output | 410 W |
| In-rush current (Peak) | 30 A @230 VAC |
| Standby | Disabled; 90 mins (default); 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); <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 protecting black metal grille |
| Product dimensions (height x width x depth) | 383 x 330 x 383 mm (15 1/8" x 13" x 15 1/8") |
| External net volume | 48.4 liters |
| Packed dimensions (height x width x depth), mm (inches) | 490 x 395 x 515 mm (19 1/4" x 16 1/2" x 20 1/4") |