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Crestron AMP 3210T

The Crestron AMP-3210T is a three-channel commercial power amplifier with outputs that switch between low-impedance and constant-voltage operation. Each channel is rated for 210 watts at 4 ohms, 120 watts at 8 ohms, or 210 watts at 70V or 100V, and channels 1 and 2 can be bridged for 420 watts into a single 8 ohm load.

The 70/100V outputs are transformer isolated to carry long and complex distributed-speaker runs, while the low-impedance path serves nearby stereo or mono loads. The amplifier is ENERGY STAR qualified with convection cooling and an auto power-down mode for low idle consumption. 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; 210 W at 70V or 100V; 420 W at 8 ohms bridged (ch 1-2)
Frequency Response20 Hz to 20 kHz +/-0.5 dB at 4/8 ohms; 80 Hz to 20 kHz +0/-3 dB at 70/100V
THD0.05% at 1 kHz, full rated power
70/100V OutputTransformer isolated
ComplianceENERGY STAR qualified
Dimensions1.70 x 17.28 x 14.59 in (1U)
Weight17.8 lb