Car amplifier Konica Minolta JBL Club A754 Class D 200 W, 2Ω 100 W/ch, black, 320×180×51.3 mm

Konica Minolta JBL Club A754 is a compact Class D car amplifier designed to deliver efficient power for small to medium car audio systems. The unit provides up to 200 W total RMS and 100 W per channel into 2 Ω when bridged, with a black plastic housing sized 320×180×51.3 mm. Built for integration with both aftermarket and factory radios, the amplifier features speaker-level inputs, separate front and rear crossovers, and multiple operating modes for flexible system configuration.

Advantages

The amplifier combines a compact footprint with efficient Class D amplification to reduce heat and installation space while delivering reliable output for speakers and subwoofers. Variable high-pass and low-pass filters on the front and rear channels enable tailored frequency routing for different speaker types and cabin acoustics. On-board protection and input level control help maintain stable performance and protect connected components during operation.

Suitable for

• Driving front and rear full-range speakers in compact car installations
• Bridged 2-channel operation to power a subwoofer or pair of subwoofers
• 3-channel setups with a pair of full-range speakers plus a subwoofer
• Integrating with factory radios using high-level (speaker-level) inputs

Key specifications

• Amplifier class: Class D
• Output power: up to 200 W RMS bridged; 100 W per channel into 2 Ω
• Channels: 4-channel with selectable 2- or 3-channel bridging modes
• Inputs: speaker-level (high-level) inputs and low-level preamp outputs
• Crossovers: variable high-pass and low-pass on front and rear channels
• Dimensions: 320 × 180 × 51.3 mm
• Housing: black plastic
• Certification: CE

How to use

Mount the amplifier in a well-ventilated location and secure it using appropriate hardware. Connect power, ground, and remote turn-on according to the vehicle’s wiring standards. For systems with a factory radio, use the speaker-level inputs to feed the amplifier; for aftermarket head units, use the low-level inputs. Set input level controls and crossover frequencies to match speaker types and placement. For subwoofer operation, switch the amplifier to bridged or 3-channel mode as required and set the low-pass filter for the desired bass cutoff.

Usage recommendations

Use proper gauge power and ground wiring, and verify secure, clean connections to avoid noise and voltage drop. Adjust crossover slopes and input sensitivity incrementally while listening at moderate volume to prevent speaker overload. Allow space around the amplifier for ventilation and follow vehicle-specific installation guidelines for safe mounting.