JVC KS-AX5104 Wireless Earbuds - Bluetooth 5.0, 30H Playtime, IPX5 Waterproof, Noise Cancelling Headphones for Running, Gym, Workout & Travel

Features:

• 4-Channel DRVN Series Class AB Car Amplifier
• RMS Power Rating:
• 4 ohms: 70 watts x 4 chan.
• 2 ohms: 100 watts x 4 chan.
• Bridged, 4 ohms: 200 watts x 2 chan.
• Pulse Width Modulated MOSFET power supply
• LED power (green) and protect (red) indicators
• Variable Bass Boost (0 to +12 dB bass boost at 50 Hz)
• Soft start turn-on
• 4/3/2 channel operation
• Preamp RCA outputs to daisy chain multiple amps
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Heavy duty aluminium alloy heat-sink for extreme heat dissipation
• Nickel-plated RCA level inputs
• Nickel-plated screw terminals
• Variable low-pass filter (50-200 Hz, 24 dB/octave)
• Variable high-pass filter (50-200 Hz, 24 dB/octave)
• Frequency response: 5-50000 Hz

Specifications:

• RMS Power @ 4 ohms: 70 watts x 4 channels
• RMS Power @ 2 ohms: 100 watts x 4 channels
• Bridged RMS Power: 200 watts x 2 channels