Features:

• Automatic Signal Sensing and Turn-ON
  Pioneer‘s amplifier automatically selects an input signal mode between the RCA level and the speaker level detecting an input signal. Further, when the receiver is turned on, the amplifier will automatically turn on. When connected with an OEM receiver or receiver without RCA input using speaker line, the amplifier has its power turned on in sync with the receiver.
• Bass Boost
  You can choose among 0 dB, 6 dB, and 12 dB Bass Boost amplification levels according to preference. This control can enhance the balance and impact of overall sound, according to listening preference and music style.
  

Specifications:

• Max. Wattage: 300 W x 2 (4Ω) / 500 W x 2 (2Ω) / 1000 W x 1 (4Ω Bridged)
• Wattage RMS: 60 W x 4(4Ω) or 95 W x 4(2Ω) or 190 W x 2 (4Ω Bridged)
• Frequency Response: 10 Hz to 70 KHz
• Impedence: 2Ω to 8Ω allowable
• Total Harmonic Distortion(THD): <0.05% (1 kHz, 4Ω)
• S/N Ratio: > 94 dB
• Input Level control: 300mV - 6.5 V