JBL's new Apex Powersports Amplifiers from Prospec Electronics pack a high-performance punch, yet are small enough to fit into the palm of a hand. Easily hidden on a boat, golf cart, motorcycle or ATV/UTV, they're engineered and built to withstand outdoor extremes.

The Class D Apex Series of amplifiers feature easy to use controls for fast and simple wiring. The lineup has small heat sinks so they're ideal for installation locations with size restrictions. They also substantially reduce weight compared to other larger amplifiers on the market.

Three models are available to create the perfect listening environment. They have frequency responses of 20Hz to 20kHz, signal-to-noise ratios of 85dB and total harmonic distortion of <1%.

The JBL PA454 four channel amp is 4x45W RMS @ 4-ohms. It measures 6.75" L x 3.5" W x 1.75" H.

With high-pass, low-pass and all-pass selectable crossover capabilities, the JBL PA1502 two channel amp boasts 2x100W RMS @ 4-ohms, 2x150W RMS @ 2-ohms and 1x300W RMS @ 4-ohms (bridgeable).

The JBL PA1254 four channel amp features 4x75W RMS @ 4-ohms, 4x125W RMS @ 2-ohms and 2x250W RMS @ 4-ohms (bridgeable). It has high-pass, low-pass and all-pass selectable crossover.

The JBL Apex PA454 from Prospec Electronics costs $179; the PA1502 is $249; and the PA1254, $299.

Contact Prospec Electronics, 3325 S Morgans Point Rd., Mt. Pleasant, SC  29466. www.prospecelectronics.com; www.facebook.com/ProspecAudio; www.instagram.com/prospecelectronics; YouTube: bit.ly/2wQmJWz.