NEUMANN KH 750 DSP
Caisson de basses actif à DSP, haut-parleur 10", 48,4 litres, 256 W, 105 dB SPL, 18–300 Hz, anthracite métallis. Comprend (1)KH 750 DSP D G et (3) câbles d'alimentation (EU, R-U, USA)
Caisson de basses actif à DSP, haut-parleur 10", 48,4 litres, 256 W, 105 dB SPL, 18–300 Hz, anthracite métallis. Comprend (1)KH 750 DSP D G et (3) câbles d'alimentation (EU, R-U, USA).
Caisson de basse actif, 10" driver, 256 W, 105 dB SPL, 18 - 300 Hz.
Permet de gérer les fonctions DSP avec tous les moniteurs Neumann y compris les versions analogiques.
| THD+N: analog, digital |
< -100 dB; < -90 dB |
| Free field frequency response ±6 dB |
16 … 800 Hz |
| 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) NPS |
| 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 |
| 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 |
| Crosstalk (1 kHz), level matching |
< -90 dB; ±0.1 dB |
| 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 |
| Analog output(s) |
2 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) |
94; 100; 108; 114 dB SPL |
| 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 |
| 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) |
| 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") |
| Controller design |
Digital; active |
| Crossover frequency |
80 Hz |
| Crossover slope |
24 dB/oct; 4th order |
| Phase |
0; 45; 90; 135 und 0/180 deg |
| 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 |
| Display: Bass Management on |
Green 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 |
| Product weight |
19.5 kg (43 lbs) |
