JBL APEX PA1254 4 Channel Amplifier 75W x 4 [APEX PA1254]

JBL Apex PA1254 500 Watt RMS 4 Channel Marine & Powersport Amplifier - 125 x 4 @ 2-Ohms.
Weather Resistant And High-Performance 4-Channel Multi Application Class-D Amplifier

The JBL APEX Amplifiers are the perfect solution for high power applications in tight, environments. The APEX amplifiers are small footprint, Class-D amplifiers that are meant to be used in environments that are less than forgiving. Offering great power and weather resistance at an affordable price, these amplifiers can power whole systems on your side-by-side, boat, or car as well. The amplifier's settings are hidden behind a metal plate on the output end which prevents unwanted changes as well as protects the amplifier from ingress of outside contaminants.

Ultra-compact Aluminum Chassis
•JBL Apex powersports amplifiers feature an ultra-compact aluminum chassis and small footprint design to allow for installation almost anywhere.
Conformal-Coated PCB
•JBL Apex powersports amplifiers are engineered to withstand harsh conditions, with fully “marinized” circuit boards to ensure flawless power delivery, year after year.
Big Dynamic Power
•Dynamic Class D output power is perfectly matched to meet the needs for your JBL car, marine and powersports products.

Specifications:
• Operating Voltage: 9V - 16V
• RMS power @ 4 ohms: 75W x 4
• RMS power @ 2 ohms: 125W x 4
• RMS bridged power @ 4 ohms: 250W x 2
• Fuse size: 40A
• High input maximum sensitivity: 500mV - 15V
• Low input maximum sensitivity: 200mV - 6V
• Signal-to-noise ratio: >75dB
• Frequency response: 20Hz-20kHz
• Bass boost: N/A
• Turn-on modes: 12V & DC Offset
• Recommended Wire gauge: 10 AWG
• Dimensions: 9.4" x 1.75" x 3.3"
• Weight: 2.9lbs

In the box:
1 - Amplifier
4 - Zip ties
1 - Spare fuse
4 - Stainless steel mounting hardware
4 - High-level input adapters
2 - JBL stickers
1 - Owner's manual