Pradžia - Namų garsas - Įranga namų garsui - Daugiakanaliai stiprintuvai - ZoneMaster4 4 kanalų stiprintuvas
ZoneMaster4 4 kanalų stiprintuvas
Features
- 120 watts x4 @ 8 Ω
- 150 watts x4 @ 4 Ω or 2 Ω
- 8 speaker connections (A and B outputs for both channels)
- High current for stable operation at 2 Ohms
- Class AB input stage plus premium Class D power stage
- Bus input with looping outputs
- Audio sensing auto-on trigger, independent for each zone
- 12 volt auto-on trigger inputs, one for each zone
- Master 12V trigger input to turn all zones on-off together
- Looping 12 volt trigger outputs
- Speaker level input for expanding systems w/out pre out jacks
- Mono mode combines L and R for single speaker applications
- Separate level controls for all 4 channels
- Detachable speaker connectors accept up to 12 gauge wire
- Short circuit and overheat protection with front panel indicators
- 0.5 watt standby power consumption meets Energy Star & EU specs
- Compact 1u chassis size
- Rack mount kit included in the box
Techninė specifikacija
RMS, Both Channels Driven (20 Hz – 20 kHz) 120 watts x 4 @ 8Ω 150 watts x 4 @ 4Ω or 2Ω
A+B Outputs of a Single Channel: 2 Ω
20 Hz – 20 kHz, +0/-0.25 dB 5 Hz – 50 kHz, +0/-3 dB
< 0.05 % at typical listening levels < 1.0% at full power
70 dB at 20 kHz
29 dB (Level controls set to Maximum)
>112 dB, input shorted, IHF A-weighted
+9 Vdc to +12 Vdc, 5 mA
2 mV audio signal
600 Watts maximum; 60 Watts typical (music playing in all zones); 30 Watts idle (all zones on); 15 Watts idle (one zone on); 100-250 VAC 50/60 Hz (automatic)
Dimensions
17.25″ (437 mm)
14.25″ (362 mm)
16″ (406 mm) with cables connected
2.5″ (63.5 mm)
1.75″ (45 mm), 1U
Weight
12 lbs. (5.5kg)
18 lbs. (8.2 kg)
