Neumann : KH 750 DSP D G by Millionhead (ตู้ซับวูฟเฟอร์ขนาดเล็ก ขนาด 10 นิ้ว เหมาะสำหรับห้องขนาดเล็ก)
คุณสมบัติเด่น / รายละเอียดสินค้า:
| THD+N: | analog, digital |
| 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) 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) |
| 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) |
| Digital output(s) : | BNC (75 Ω) |
| Digital converter: | resolution; design |
| Digital converter: | sampling rate |
| 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 |
| Delay: | Resolution |
| Delay: | Max. frames Audio-video synchronisation (lip sync) |
| Delay: | Time-of-flight maximum distance |
| 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 |
| FIR phase correction : | For connected analog loudspeakers |
| 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 |
| Remote control : | Neumann.Control software via an RJ45 connector carrying standard IP data |
| Display: | On; Normal Operation |
| Display: | Identification |
| Display: | Limit / Clip / Errors / Protection /Boot Mute / Shut Down Mute |
| Display: | Bass Management on |
| Output power woofer amplifier (THD+N with limiter deactivated: | 10%) |
| Mains Power Supply: | input voltage; frequency |
| Power consumption (230 V / 100 V): | Standby |
| Power consumption (230 V / 100 V): | Idle |
| Power consumption (230 V / 100 V): | Full output |
| 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) |
