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Parasound Zone Master 250 4-Channel & Sub Amplifier
Parasound Zone Master 250 4-Channel & Sub Amplifier

Parasound Zone Master 250 4-Channel & Sub Amplifier

Vendor

Parasound

Type

Multichannel Amplifier

SKU

This product is available.
Quantity must be 1 or more
Regular price
$795.00
Sale price
$795.00

Parasound Zone Master 250


Zone Amplifier 4 channel & subwoofer amplifier

A 4-channel zone amplifier Class AB plus premium Class D power stage universal amplifier for applications from 50 to 200 watts 2 speaker connections (A and B outputs for all 4 channels). High current for stable operation at 2 Ohms Channel pairs are bridgeable for up to 200 watts @ 4 Ohms Independent audio sensing triggers, one for each zone 6 Independent 12 volt trigger inputs, one for each zone.

Please click here for other Parasound Zone Masters: 1250, 650, 450, 2350

 

Features


    • Universal amplifier for applications from 50 to 200 watts

    • 4 speaker connections (A and B outputs for both channels)

    • High current for stable operation at 2 Ohms

    • Channel pairs are bridgeable for up to 200 watts @ 4 Ohms

    • Class AB input stage plus premium Class D power stage

    • One Independent audio sensing trigger

    • One Independent 12-volt trigger input

    • Looping 12-volt trigger output for one zone

    • Speaker level input for expanding systems w/out pre out jacks

    • One bus input can be routed to any zone

    • Looping output to connect additional amplifiers

    • Mono mode combines L and R for single speaker applications

    • Separate level controls for both 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



Specifications


Power Output
RMS, All Channels Driven (20 Hz - 20 kHz)

50 watts x 2 @ 8Ω
90 watts x 2 @ 4Ω or 2Ω
160 watts x 1 @ 8Ω (Bridged)
200 watts x 1 @ 4Ω (Bridged)

Frequency Response
10 Hz - 60 kHz, +0/-3 dB

Total Harmonic Distortion
< 0.05% at typical listening levels
< 1.0% at full power

Interchannel Crosstalk
70 dB at 20 kHz

Input Sensitivity:
700mv = Full output (50 Watts @ 8 &ohm;)
Total Gain = 29 dB (Level controls set to Maximum)

S/N Ratio
> 112 dB, input shorted, IHF A-weighted

DC Trigger Requirements
+9 Vdc to +12 Vdc, 2 mA

Audio Trigger Requirements
2 mV Audio Signal

AC Power Requirement:
250 Watts Maximum
15 Watts Typical
7.5 Watts Idle
0.5 Watts Standby
110-130 VAC 60 Hz or 220-255 VAC 50 Hz
Note: AC mains voltage is set only by a qualified electronics technician.

Dimensions:
Width: (220 mm)
Depth: (254 mm)
Height, with feet: (51 mm)
Height, without feet: (45 mm), 1U

Weight:
Net: (1.8kg)
Shipping: (3.1kg)