Ashly SRA-2075 Технічна специфікація
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Hand-built in
5-Year Warranty
Webster, NY
SRA SERIES
Specifying the right power amp is often easier than
finding it. Our SRA Series makes it a snap to get exactly
what you need.
SRAs are advanced, efficient amplifiers perfect for
installations with modest power requirements. Housed
in a compact single rack space chassis, and weighing
only 10lbs, they're designed to drive 4 or 8 Ohm loads.
Choose from 4 models available in 2 and 4-channel
configurations with power ratings of 75W and 150W
per channel into 4 Ohms. The 150W models are
capable of driving 25V constant voltage lines directly.
Switch mode power supplies and Class-D amplifier
circuitry provide an extremely power efficient solution.
They are convection cooled, so little maintenance is
needed 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.
SRA Features:
• Convection cooling
• Extremely low noise
• Extensive protection circuitry
• Level attenuators for each channel
• Signal present and clip alert status LEDs
• Selectable input sensitivity
• Defeatable 80Hz HPF
• Euroblock inputs/outputs
• Stereo or bridged mode switch per channel pair
• Remote stand-by control
• Adjustable turn-on delay up to 8 seconds
• Stereo headphone jack (on 2-channel models)
• Safety/Compliance:
TUV
, CE, FCC, RoHS
c
us
Ashly Audio, Inc.
|
847 Holt Road
Webster, New York 14580-9103 USA
+1-800-828-6308 US toll free
+1-585-872-0010 tel
|
+1-585-872-0739 fax
|
www.ashly.com
©2014 All features, specifications and graphical represen-
tations are subject to change without notice. Ashly Audio
is a division of Jam Industries, Ltd. DS-1 1213
Notes: 0dBu = 0.775 VRMS
Specifications
Frequency Response
20Hz–20kHz, ±1.0dB
(8 Ohms)
< 0.5% - 8 Ohm load, 10dB below
Distortion (SMPTE, typical)
rated power
< 0.5% - 8 Ohm load, 10dB below
Distortion (THD-N, typical)
rated power, 20Hz–20kHz
Damping Factor
> 200 into 8 Ohms
(8 Ohm load, < 1 kHz)
Input Impedance
20k Ohms, Balanced
Input Sensitivity
1dBu (75W), 4dBu (150W)
Gain
26dBu, 36dBu, Selectable
Maximum Input Level
+21dBu
HPF
80Hz 2
Order, defeatable
nd
Cooling
Convection
Output Circuitry
Class D
Output Overcurent, DC Output,
Main Supply Rail Overvoltage,
Amplifier/Load Protection
Chassis Temperature, Inrush
Limiting, Mains Fuse
Environmental
40-120° F, (4-49° C) noncon-
densing
Front Panel
Controls
AC Power Switch, Level
Power (Blue), Standby (Yellow),
Indicators (LED color)
Protect (Red), Signal (Green),
Clip (Red)
Rear Panel
80Hz HPF, Gain/Sensitivity: +26dB,
Controls
+36dB, Bridge/Stereo Switch,
Remote Standby, Delay
Input: 3-Pin Euroblock
Connectors (each channel)
Output: Euroblock
Cordset
3-Prong IEC
S
P
tandard
ower
SRA Models
Channels
Max Output Power: Per Channel, 20Hz–20KHz, 1% THD All Channels Driven
4 Ohms
8 Ohms
8 Ohms (Bridged)
Line Current Draw: All Channels Driven @ 4 Ohms
Standby Mode
No Signal
Typical (1/8 power pink noise)
Max (1/3 power pink noise)
Thermal Dissipation: BTU/hr, All Channels Driven @ 4 Ohms
Standby Mode
No Signal
Typical (1/8 power pink noise)
Max (1/3 power pink noise)
Signal to Noise
20Hz–20kHz, unweighted
Weights, Dimensions & Power
Dimensions
19"W x 1.75"H x 11"D (483mm x 45.5mm x 279.4mm)
2075: 8.75lbs (3.97kg) 2150: 8.83lbs (4kg)
Unit Weight
4075: 9.4lbs (4.27kg) 4150: 9.48lbs (4.3kg)
Shipping Weight 2075/2150: 15lbs (7kg) 4075/4150: 16lbs (8kg)
Power Req.
120VAC, 240VAC ±10%, 50/60Hz (factory set)
2075
Sra
2150
Sra
4075
Sra
4150
Sra
a
mPlifierS
2075
4075
2150
4150
2
4
2
4
75W
75W
150W
150W
40W
40W
80W
80W
150W
150W
300W
300W
37mA
39mA
89mA
102mA
320mA 565mA 370mA 660mA
0.70A
1.25A
1.10A
1.95A
1.23A
2.25A
2.10A
3.80A
13
15
14
23
61
113
72
137
73
145
111
211
85
150
126
263
>100dB
>100dB
>103dB
>103dB