Down4Sound JP84 – 4 Channel Amplifier 🔊

The Down4Sound JP84 is a compact 4-channel Class D amplifier designed to make your door speakers sing. Perfect for small to mid-sized setups, it delivers clean, full-range sound with style and reliability.

Key Features ✨

• 4-Channel Class D Amplifier
• Clip, Power & Protection Indicators
• Variable High & Low-Pass Filters (Defeatable)
• Plexiglass Back Plate
• 4-Way Protection Circuits

Power Ratings ⚡

• Max Output: 480W
• 2 Ohm RMS: 120W × 4
• 4 Ohm RMS: 90W × 4
• 4 Ohm Bridged: 180W × 2

Why Choose the JP84? ✅

The JP84 delivers clean, full-range sound in a compact design. Available in 12 vibrant colors, it’s perfect for door speakers or small system upgrades. 🎶

With customizable high-pass, low-pass, or bandpass crossovers, you control every speaker precisely. Efficient, reliable, and high-performing, it’s ideal for both daily use and high-demand setups.

Specs 🛠️

• Power & Ground Wire: 4 AWG
• Speaker Wire: 8 AWG
• Frequency Response: 10Hz–40kHz
• Variable Low Pass Filter: 50–800Hz (x1, x10 → 500Hz–8kHz)
• Variable High Pass Filter: 20–800Hz (x1, x10 → 200Hz–8kHz)
• Signal-to-Noise Ratio: <95dB
• Battery Range: 9–16V
• Recommended Fuse: 60A
• Dimensions: 7.87” L × 7.4” W × 2.24” H

Flip the plexiglass base to see the Class D design inside! 🔧

🔊 You might be interested in: Down4Sound JP93 Sub Amplifier