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Parasound Zone Master 450  8 speaker Amplifier
Parasound Zone Master 450  8 speaker Amplifier

Parasound Zone Master 450 8 speaker Amplifier

Vendor

Parasound

Type

Multichannel Amplifier

SKU

This product is available.
Quantity must be 1 or more
Regular price
$1,395.00
Sale price
$1,395.00

Parasound Zone Master 450


Zone Amplifier 4 channels x 50WPC x 8 speakers


Parasound ZMaster 450 is a Class AB plus premium Class D power stage universal amplifier for applications from 50 to 200 watts 8 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 models:1250, 650, 250, 2350

 

 

Features


    • Universal amplifier for applications from 50 to 200 watts

    • 4 speaker connections (not enough room for additional Phoenix connectors on ZM450 rear panel)

    • 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

    • Independent audio sensing triggers, one for each zone

    • 2 Independent 12-volt trigger inputs, one for each zone

    • Looping 12-volt trigger outputs for each zone

    • Master 12 volt trigger input to turn all zones on-off

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

    • Bus loop output jacks for passing audio to another amp

    • Mono mode combines L and R for single speaker applications

    • Separate level controls for all four channels

    • Detachable speaker connectors accept up to 12 gauge wire

    • Short circuit and overheat protection with front panel indicators

    • 0.9-watt standby power consumption


Specifications


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

50 watts x 4 @ 8Ω
90 watts x 4 @ 4Ω or 2Ω
160 watts x 2 @ 8Ω (Bridged)
200 watts x 2 @ 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:
500 Watts Maximum
30 Watts Typical
15 Watts Idle (All Zones on)
7.5 Watts Idle (One Zone on)
0.9 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: (2.0kg)
Shipping: (3.4kg)