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875D SE Features/Benefits
Feature: The 875D SE is a hybrid digital/analog design that utilizes Class T digital
amplification and analog power supplies.
Benefit:
• High efficiency. At full output the 875D SE converts 93% of the input electricity into output power;
only 7% becomes heat. Conventional amplifiers only turn about 65% of the input electricity into output
power — nearly 35% becomes heat, which causes them to run hot and requires large amounts of area
for heat sinks.
• Reduced AC power usage and a reduced carbon footprint.
Feature: The 875D SE packs the punch of a large conventional (Class A/B) amplifier into
a very compact package.
Benefit:
• The 875D SE occupies only 2U of rack space, while a conventional amp with the same power output
would occupy at least 5U of rack space
Feature: Class T digital amplification circuitry.
Benefit:
• Great sound quality, featuring very low distortion, excellent control over the bass region and a clear and
“sweet” midrange quality that some compare with audiophile tube amplifiers.
• After audio evaluations the 875D SE will sell itself to critical installers and careful listeners every time.
• This is one amp you can confidently place in the hands of installers who are audiophiles, and who have
customers who are audiophiles (or simply care about good sound).
Sonamp
®
875D SE Application Notes
A.C. ON
AUTO ON
LRLRLRLR
1 – 2 3 – 4 5 – 6 7 – 8
PROTECTION
BBE ON
ACTIVE
ACTIVEPOWER
875D SE
• 600 watts total output @ 8 ohms (75w x 8)
• 2U high
• 850 BTU/HR heat output (full power)
• 47 lbs.
Conventional Amplifier
• 600 watts total output @ 8 ohms (50w x 12)
• 5U high
• 2868 BTU/HR heat output (full power)
• 55 lbs.
COMPARISON BETWEEN 875D SE (LEFT) AND CONVENTIONAL AMP WITH SAME POWER OUTPUT (RIGHT)