Alto DPA 2500 Руководство пользователя - Страница 18
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10. TECHNICAL SPECIFICATIONS
MODEL
20Hz [email protected]% THD, Stereo Mode
8 ohms per channel(EIAJ)
4 ohms per channel(EIAJ)
Bridge Mono Mode
8 ohms, 1KHz, 0.1%THD
Distortion (SMPTE-IM)
Frequency Response
Damping Factor, 1 kHz and below
Signal to Noise,20Hz-20KHz
Voltage Gain
Input Sensitivity @ 4 ohms
Input Clipping
Input Impedance
Controls
Indicators (1 per channel)
Connectors, each channel
Cooling
Load Protection
Power Requirements
Dimensions
Net Weight
DPA2500/4000 40 Bit DSP Enhanced Stereo Amplifier
460W / 625W
830W / 1000W
1400W / 2000W
<0.05%
20Hz-20KHz 1dB, -2dB points: 20Hz-20KHz
>300 at 8ohms
102dB
40x (32dB)
1Vrms
10Vrms (+22dB)
10K ohms unbalanced, 20K ohms balanced 56 (36dB)
FRONT: AC SWITCH, CH1&2 GAIN KNOBS, DSP controls
REAR: LIMITER, BRIDGE SELECTOR
Power-On: Blue LED
Operation/protection: Dual Color(Green/Red LED)
Limit: Red LED
Clip: Red LED
Input: Active balanced XLR
Parallel Output : XLR
Output: NEUTRIK Speakon and Binding posts
Continuously variable-speed fan, rear-to-front air flow
On/off muting, DC-fault load grounding relay. Internal fault fuses.
200-240(100-120) Vac 50~60Hz
19"(48.3cm) rack mounting, 3.5"(8.9cm) tall(2 rack spaces),
15.9"(40cm) deep (rack mounting to rear support ears)
18.1kg / 20.5kg
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