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ASHLY SRA 2150
SRA 2150
SGD 1,236.00

Availability: In stock

Power Amplifier, 2 x 150W @ 4-OHM

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Description



The Ashly SRA-2150 is a 2-channel convection-cooled rackmount P.A. or studio power amplifier housed in a rugged 1RU metal chassis, offering an output of 80 Watts per side at 8 Ohms, designed to drive 4 and 8 Ohm loads.


 


The SRA-2150 incorporates a switch-mode-power supply and Class-D amplifier circuitry, providing a power-efficient solution. The low-noise unit features a switchable HPF filter and selectable gain sensitivity, turn-on delay DIP switches with up to 8 seconds of delay available and dual or bridge modes of operation.


 


The SRA-2150 is equipped with a front-panel headphone monitoring output, an internally switchable 120V/240V power supply, extensive protection circuitry, and standard Euroblock inputs along with screw terminal outputs.


 


Features:


 



  • 1RU 9 lb. lightweight rackmount stereo power amplifier with 80 Watts per side power output at 8 Ohms

  • Selectable Dual or Bridge Mono Operation, designed for 4- or 8-Ohm loads

  • 2-stage high-efficiency switched mode power supply with high power-to-weight ratio

  • Ultra-quiet convection-cooled operation

  • On-board 80Hz HPF, selectable gain sensitivity

  • Up to 8 sec. of turn-on delay with selectable Dip Switch complement

  • Comprehensive amplifier protection circuitry includes: Output Over-current, DC Output, Main Supply Rail Over-voltage, Chassis Temperature, Inrush Limiting,

  • Mains Fuse

  • Front Panel Indicators include: overall power, standby, and protect; per-channel clip and signal indicators

  • Euroblock input connectors, Screw Terminal outputs



Specifications

Power Rating

Stereo @ 8 Ohms: 80W per Ch.


Stereo @ 4 Ohms: 150W per Ch.


Mono Bridge @ 8 Ohms: 300W

Damping Factor >200, 8-Ohm load, <1kHz
Input Sensitivity 1.5V
Input Impedance 20 kOhms, Balanced
Gain Selectable 26dB or 36dB
Frequency Response 20 Hz - 20 kHz, +/-1.0dB
Signal-to-Noise Ratio >105dB, 20Hz - 20kHz unweighted
Total Harmonic Distortion (THD) <0.01% (8-Ohm load, 10dB below rated power, 20Hz - 10kHz
Input Connections 2 x Ch.1,2 3- Pin Euroblock
Output Connectors

2 x Ch.1,2 Screw Terminals


1 x 1/4" Stereo Headphone Jack

Controls Front Panel

1 Power Switch


2 x Gain Control Knobs

Controls (Rear)

4 x Delay DIP Switches


2 x 80Hz HPF On/Off Button


2 x Gain Sensitivity Button


2 x Bridge/Stereo Mode Switch

Indicators

1 x Blue Power On LED


1 x Yellow Standby LED


1 x Red Protect LED


2 x Red Clip LED's


2 x Green Signal LED's

Cooling Convection-cooled
Power Consumption

37.5W (1/8 Power Pink Noise @ 4 Ohm)


Typical Current:


Idle: 0.35A


1/8 Power: 1.10A

Dimensions 19 x 1.75 x 11" (483 x 44.5 x 279.4mm)
Weight 9 lb (4.1 kg)
Specialties

Adjustable Turn-On delay Switches


Convection Cooling


Switch-Mode Power Supply

 

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