JBL GTO504E - Car Audio Amplifier

GTO504 specification:

• 280-Watt 4-Channel Full-Range Amplifier
• 55W RMS x 4 channels at 4 ohms and <1% THD + N
• 70W RMS x 4 channels at 2 ohms and <1% THD + N
• Signal-to-noise ratio: 90dBA (reference 1W into 4 ohms)
• Signal-to-noise ratio: 105dBA (reference rated power into 4 ohms)
• THD + N: 0.02% (rated power @ 4 ohms)
• Built-in independent variable electronic crossover
• Variable bass boost (0 to +12dB @ 50Hz)
• Frequency response: 10Hz – 100kHz (–3dB)
• Maximum power: 280 Watts
• RCA low-level preamp inputs
• RCA low-level preamp outputs
• Dimensions (L x W x H):  13-3/16" x 10-3/8" x 2-1/8"

[JBL GTO504E]