At last, an
amplifier that listens to loudspeakers.
You buy an
amplifier to drive loudspeakers. If you're like most people, you rely heavily
on distortion "specs" to make a buying decision. SAE found that
today's specs don't tell you ererything. How could they when the tests for
these specs don't even require an amplifier to drive a loudspeaker. They use a
load resistor instead … a static, predictable, unchanging representation of the dynamic, unpredictable,
ever-changing loudspeaker. As a result, specs can't tell you how well an
amplifier is going to handle your loudspeakers. SAE has researched this problem
and developed a test which actually measures the amplifier while it drives a
loudspeaker.
2201
Technical Features
High Capacity Power Supply - with toroid power
transformer provides massive energy reserve for bass transients.
Toroid Power Transformer - provides a
significantly reduced hum field for improved signal to noise ratio.
Turbo-Flow heatsinks - designed by SAE to
break-up the laminar air flow surrounding conventional heatskins and thus
significantly improve amplifier's heat dissipation under heavy or continuous
use.
LED Power Display - provides fast, accurate
indication of 2401 output in both dB and watts at 8 ohms.
Rackmounting - are standard rack heights and
provide EIA standard spacing for rack mounting holes. Proper rear support
should be provided ,should extended transportation in a rack be anticipated.
Transission Line - this amplifier may be
connected directly to 25 volt transmission systems and through appropriate
transformers to 70 volt system.
Forced Air Cooling - for special application
where high ambient temperatures and /or very low impedance loads are
encountered, we offer the 4301 Rack Mount Fan System.
2201
Specifications
Minimum
Continuous RMS Power Per Channel (both channels driven 20 - 20,000 Hz at rated
Distortion):
100 watts at
8 ohms
150 watts at
4 ohms
Total
harmonic Distortion (from 250 mW to full rated power/at 1 watt): less than 0,025%/0,02%
Intermodulation
Distortion (from 250 mW to full rated
power): less than 0,025%
Clipping
head Room: 0,5 dB
Damping
Factor: 60
Freuency
Response:
Rated Power
: 20 Hz to 20 kHz +0, -0,5 dB
1 Watt
[Normal/Hi-Pass]: 2 Hz - 160 kHz / 20 Hz
- 160 kHz +0,25, -3 dB
Signal-to-Noise
Ratio:
Rated Power
(unweighted): 100 dB
Rated Power
(IHF-a): 110 dB
1 Watt
(IHF-A): 100 dB
Crosstalk
(100 Hz to 10 kHz): greater than 65 dB
Input
Sensitivity:
Rated Output
: 1,42
1 Watt :
0,14
Current Slew
Rate: 20 amps/microsecond
Slew
factor: 3
Protection: Relay, Thermal, Low Impedance
Dimensions
(W x H x D): 483 x 133 x 216 mm
(19" x 5,25" x 8,5")
Weight: 12,7 kg (28 lbs)
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