Spectral DMA-300 RS Stereo Amp
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Condition | |
Payment methods | |
Ships from | Bluffton, SC, 29910 |
Ships to | United States |
Package dimensions | 27.0" × 27.0" × 17.0" (105.0 lbs.) |
Shipping carriers | UPS or FedEx |
Shipping cost | Specified after purchase |
Original accessories | Box, Manual |
Average | Research Pricing |
This amp is in perfect condition. Purchased from Goodwin's and used with Spectral preamp and MIT cabling to drive Magico speakers. Includes original factory double boxing and factory wooden crate.
Buyer pays shipping fees. Payment via wire transfer or certified funds. Paypal adds fee.
Please, serious inquiries only.
Below specs from the Spectral website.
DMA-300 Stereo Reference Standard
Power Output:
(continuous)
@ 8 ohms - 225 Watts RMS
@ 4 ohms - 410 Watts RMS
@ 2 ohms - 615 Watts RMS
Output Current:
60 Amps peak per channel
Frequency Response:
±0.1 dB, DC-150 KHz
±1 dB, DC-1 MHz
±3 dB, DC-1.8 MHz
Distortion:
Static:
Less than 0.009% from DC to 100 KHz, typically 0.005% @ 225 WRMS/8 ohms
Dynamic:
8 Tone Cluster Test 20 KHz @ 500 Hz separation; 0.01% 8 ohms; 0.015% 4 ohms
Speed:
Rise Time:
Less than 400 nanoseconds
Settling:
1.5 microseconds to -40dB
Slew Rate:
800 volts/microsecond
Noise:
Signal to Noise:
120 dB
Crosstalk:
-102dB @ full power 8 ohms
Input:
Impedence:
10K ohms
Sensitivity:
1.5 volts / nominal output
Power Supply:
Line Voltage:
100 volts, 120 volts, 240 volts (factory set)
AC Voltage Range:
±10%
Maximum Consumption:
1600 Watts
Quiescent Consumption:
250 Watts
Operating Temp:
0° to 50° Celsius range; 32° to 122° Fahrenheit
Protection Features:
DC Protection Servo:
0.5 volt range
Current Limit Onset:
40 Amps
Thermal Threshold:
Protects at 85° Celsius, 185° Fahrenheit
AC Main Fuses:
2 @ 2.5A 3AG slo-blo, for
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Return Policy
Return Window
Item can be returned within 3 days of receipt.
General Terms
Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.
Refunds
Buyer will receive a full refund in the original payment method less any shipping charges.