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Crestron AMP 3210S

The Crestron AMP-3210S is a three-channel commercial power amplifier, engineered and built by Crestron and ENERGY STAR qualified for organizations pursuing energy goals without giving up audio performance. Each of the three channels drives low-impedance loads at 210 watts into 4 ohms or 120 watts into 8 ohms, and channels 1 and 2 can be bridged to deliver 420 watts into a single 8 ohm load.

Three channels in one rack space suit a room that needs a stereo pair plus a mono zone, or three separate low-impedance zones from a single chassis. Convection cooling keeps it fanless and quiet, and an auto power-down mode trims consumption when no signal is present. The 1U chassis stands free or mounts in a 19-inch rack with the included adhesive feet and rack ears.

Channels3 (channels 1-2 bridgeable)
Output Power210 W per channel at 4 ohms; 120 W at 8 ohms; 420 W at 8 ohms bridged (ch 1-2)
Frequency Response20 Hz to 20 kHz +/-0.5 dB at 4/8 ohms
THD0.05% at 1 kHz, full rated power
CoolingConvection cooled, fanless
ComplianceENERGY STAR qualified
Dimensions1.70 x 17.28 x 14.59 in (1U)
Weight17.8 lb