Car amplifiers from Zeroflex, Sound Magus, SounDigital and Swat are 11% off with code SINGLE11 on Wednesday 11 November 2026. Choose from mono amps for subwoofers and 2-, 4- and 5-channel amps for full systems.
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19 Results
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Sound Magus DK2000 Class D Amplifier 2000W RMS
Regular price $297 -
Sound Magus DK1200 Class D AMP - 1000w RMS
Regular price $248 -
Save 25%Zeroflex Team-3K 3000RMS Mono Amplifier With Bass Controller
Sale price $599Regular price $799 -
Save 25%Zeroflex EVO-2K 4 Channel Amplifier with Bass Controller
Sale price $599Regular price $799 -
Save 20%Zeroflex FLX1200.1 1 X 1200W @ 1 ohm Mono Amplifier With Bass Controller
Sale price $399Regular price $499 -
Save 14%Zeroflex Team-2K 2000RMS Mono Amplifier With Bass Controller
Sale price $599Regular price $699 -
Save 23%Zeroflex EVO 5K 1 X 5000RMS @1ohm Car Amplifier + Free Bass Controller
Sale price $999Regular price $1,299 -
Save 16%Zeroflex FLX800.1 1 X 800W @ 1 ohm Mono Amplifier With Bass Controller
Sale price $334Regular price $399 -
Save 60%Zeroflex FLX200.2 2 Channel Amplifier
Sale price $199Regular price $499 -
Save 25%Zeroflex Team -2.8K 4 Channel Amplifier With Bass Controller
Sale price $598Regular price $799 -
Save 16%Zeroflex FLX700.5- 5 Channel Amplifier With Free Bass Controller
Sale price $499Regular price $599 -
SounDigital EVO6 3000RMS Mono Amplifier With Universal Bass Controller
Regular price $649 -
Save 20%SounDigital EVO6 4CH 800RMS Amplifier - Black (Brand New)
Sale price $399Regular price $499 -
Save 21%Swat HLG-1.3500DF (3500RMS) @ 1ohm Mono Class D Amplifier (Brand New)
Sale price $549Regular price $699 -
Save 20%Swat HLG-1.5500DF (5500RMS) @ 1ohm Mono Class D Amplifier (Brand New)
Sale price $799Regular price $999 -
Save 20%SounDigital EVO5 8000RMS Mono Amplifier
Sale price $1,199Regular price $1,499 -
Save 10%SounDigital EVO5 5000RMS Mono Amplifier
Sale price $899Regular price $999 -
Save 20%SounDigital EVO6 5CH 800RMS Amplifier
Sale price $399Regular price $499 -
SounDigital EVO5 2CH 400RMS Amplifier - Black
Regular price $249
How to get 11% off
Add the products you want to your cart and enter SINGLE11 at checkout on Wednesday 11 November 2026, between 12:00am and 11:59pm NZ time. The discount comes off at checkout, so product pages still show the usual price. The code can't be combined with other discount codes.
Mono or multi-channel?
- Mono (1 channel): powers subwoofers. Match its RMS output at your sub's impedance, for example 1 ohm or 2 ohm.
- 2 and 4 channel: run door and component speakers.
- 5 channel: one amp for speakers and a sub, which keeps the install tidy.
Many Zeroflex amps include a bass controller, so you can adjust the bass from the driver's seat.
See all Single's Day offers or every car amplifier.