Product description
Shipping & Return
Thanks to the Hertz ADC (Advanced D-Class) output stage, SP 4.500 four-channel amplifier, reaches up to 85% efficiency delivering an impressive power rating of 90 x 4 (4Ω) W RMS or 300 W x 2 (4Ω) W RMS when bridged, with an ultra-compact size of 192.7 (7.58) x 130 (5.1) mm (in.) x 49 (1.9).
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.