QR Series – Cadence Car Audio

Christmas & New Years Trading Notice. We will be closed from Monday 22nd December to Monday 12th January 2026. Orders placed during this period will be processed the week we return.

QR80.3 | Class D 3 Channel Amplifier 80W X 2 @ 4 ohm 400W X 1 @ 2 ohm

Regular price $509.00

Regular price Sale price $509.00
Unit price per

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QR80.4 | Class D 4 Channel Amplifier 80W X 4 @ 4 ohm

Regular price $449.00

Regular price Sale price $449.00
Unit price per

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QR80.5 | Class D 5 Channel Amplifier 80W X 4 @ 4 ohm & 400W X 1 @ 2 ohm

Regular price $729.00

Regular price Sale price $729.00
Unit price per

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QR600.1 | Class D Mono Amplifier 600 X 1 @ 1 ohm

Regular price $469.00

Regular price Sale price $469.00
Unit price per
QR1000.1 | Class D Mono Amplifier 1000W X 1 @ 1 ohm

Regular price $569.00

Regular price Sale price $569.00
Unit price per