Ashly Audio TRA-4150 4-Channel Power Amplifier

Name: Ashly Audio TRA-4150 4-Channel Power Amplifier
Brand: Ashly Audio
SKU: ASHLY-TRA-4150
Price: 1819 USD
Availability: InStock

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Part #:

TRA-4150

Model #:

TRA-4150

Current Stock:

Availability: Usually arrives in 5-9 business days.

Quantity:

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The Ashly TRA-4150 power amplifier is a 4-channel 2 rack space amplifier that is perfect for low impedance, 25V, 70V or 100V installations with modest power requirements. All TRA Series amplifiers are convection-cooled, so there’s little maintenance after the installation, and no annoying fan noise.

Description

The Ashly TRA-4150 power amplifier is a 2 rack space amplifier that is perfect for low impedance, 25V, 70V or 100V installations with modest power requirements. All TRA Series amplifiers are convection-cooled, so there’s little maintenance after the installation, and no annoying fan noise. Of course you get the reliability, superior sonic quality and rugged construction you’ve come to expect from Ashly.

This power amplifier has a 4-channel configuration, with power ratings of 150W per channel at 4 Ohms, 70V and 100V. All TRA audio controls are on the rear panel. A 6-step LED meter for each channel lets you monitor all levels. TRA amplifiers can drive 4 or 8 ohm loads and 25V or 70V and 100V constant voltage lines simultaneously. Output transformers are internally mounted. TRA Series amplifiers also incorporate a switch-mode power supply and Class-D amplifier circuitry, providing an extremely power-efficient solution.

Features

Convection cooling
Extremely low noise
Internally Mounted Constant Voltage
Transformers
Extensive protection circuitry
Safety/Compliance: cTUVus/FCC
CE (pending), RoHS

Specifications

Rated Power 8 Ohms (Stereo)	4 x 80W
Rated Power 4 Ohms (Stereo)	4 x 150W
Rated Power 70V/100V	4 x 150W
Rated Power 25V (Stereo)	4 x 150W
S/N (20 Hz-20 kHz, unweighted)	>105dB
1/8th Output (Pink Noise @ 4 Ohm)	75.0W
1/8th Draw (Pink Noise @ 4 Ohm)	125W
1/8th Current (Pink Noise @ 4 Ohm)	1.98A
Idle Power (Pink Noise @ 4 Ohm)	36.0W
Idle Current (Pink Noise @ 4 Ohm)	0.62A
Frequency Response (8 Ohms)	20 Hz - 20k Hz, ± 1.0 dB
Input Impedance	20 k ohms, balanced
Input Sensitivity	1dBu (75W), 4dBu (150W)
Gain	26dBu, 36dBu
Maximum Input Level	+21dBu
Internal HPF (Switch)	80Hz (default), Off
Damping Factor (8 Ohms)	> 200
Cooling	Convection
Output Circuitry	Class D
Connectors (each channel)	Input - each channel 3- Pin Euroblock Output - each channel Screw terminals
Front Controls	AC Power Switch
Front Indicators (LED color)	Power (Blue), Standby (Yellow), Protect (Red), Clip (Red) Signal Level –24dB, -18dB, -12dB, -6dB
Rear Controls	Input Attenuators Gain / Sensitivity: +26dB, +36dB Remote On/Off Delay
Amplifier and Load Protection	Output Overcurent, DC Output, Main Supply Rail Overvoltage, Chassis Temperature, Inrush Limiting
Cordset	3-Prong IEC
Dimensions (H x W x D)	3.50" (88.9 mm) x 19" (483 mm) x 11" (279.4 mm)
Net Weight	30 lbs (13.6 kg)
Shipping Weight	35 lbs (16 kg)