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Rectangular metal car amplifier board with cooling holes, black finish, compact 155 by 170 mm size

CSA_60B 12V 600W Mono Car Audio Amplifier Board

SKU CH-9XSZ-PCAP3 MPN CSA_60B

A 12V mono amplifier board delivering 600W peak and 150W RMS to drive 8‑12 inch subwoofers with aluminium‑alloy cooling and built‑in short‑circuit protection

  • Maximum operating DC voltage18-volt / 24-volt surge
  • Included hardwareCar Audio Amplifier Board
  • Audio inputsCar Audio Amplifier Board
  • Audio outputs1
  • Product typeAmplifier Power Cables
  • Size or dimensions6.7056 cm × 17.1958 cm × 18.9992 cm
  • Stable high-temperature operation with high-power resistors
  • Faster heat dissipation via aluminium alloy cooling holes
  • Standard safety interface removes inferior accessories
  • circuit protection with automatic fuse disconnection
  • 600 W peak power drives 8–12 inch woofers

600W Mono Car Amplifier Board

The CSA_60B is a 12V mono amplifier board rated at 600W peak power with 150W RMS output. It is built for car audio installations that need a compact high-power module to drive a subwoofer. The board measures 6.7056 by 17.1958 by 18.9992 centimetres and operates from a vehicle electrical system. Aluminium cooling holes and a two-colour coil transformer help manage heat during extended use.

Installers adding a single subwoofer

This board suits installers adding one 8 to 12 inch woofer, including dual voice coil models, where a mono high-power block is required. The signal-to-noise ratio of 75 to 90 dB and included Black Diamond capacitors support musical clarity. Builders who need multi-channel amplification, a built-in crossover network, or speaker-level inputs should look at a different product class because this unit provides a single mono output only.

150W RMS into a subwoofer load

The 150W RMS figure is the continuous power spec that determines whether the board can drive your chosen subwoofer without distortion. Peak rating reaches 600W at 12V with an 18V nominal and 24V surge ceiling. A standard safety interface and automatic fuse protection disconnect the circuit during a short. Match the subwoofer impedance and power handling to the 150W RMS value for reliable performance.

How it compares

Measured against everything we stock in Amp Wiring Kits & Install Parts, at today’s prices. Recalculated every night.

Price $34.99
Pricier than about 77% of the 259 comparable items (median $12.99).

Specifications

Product
Model nameCSA 60B
Part numberCSA 60B
Product typeAmplifier Power Cables
Audio & video
Audio inputsCar Audio Amplifier Board
Audio outputs1
Power
Maximum operating DC voltage18-volt / 24-volt surge
Size & build
Size or dimensions6.7056 cm × 17.1958 cm × 18.9992 cm
Overall length6.7056 L x 17.1958 W x 18.9992 H centimeters
Overall width6.7056 L x 17.1958 W x 18.9992 H centimeters
Overall height6.7056 L x 17.1958 W x 18.9992 H centimeters
Main materialMetal
Compatibility
Compatible withUniversal
In the box
Included hardwareCar Audio Amplifier Board

Questions about this item

How do I mount the CSA_60B board and where do people go wrong with the 12 V supply?

Mount the 155 × 170 mm board using its four corner holes, then connect the 12 V vehicle supply to the standard safety terminals; the common mistake is feeding it from a line that drops below 12 V under load, which triggers protection.

What maintenance will the CSA_60B need over time?

Periodically blow dust out of the aluminium cooling holes so the Black Diamond capacitors and transformer stay within their 75–90 dB signal-to-noise spec; check the onboard fuse after any short-circuit event.

What limit appears first when the CSA_60B runs continuously at high output?

Thermal protection engages once the heatsink cannot shed heat fast enough; the board is rated for 150 W RMS, so sustained peaks toward 600 W will trip the safety shutdown before electrical limits are reached.

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