"EXPERT PX2R Double Limiter DSP BT Aluminum Bluetooth Input EQ with 28 Band Spaced 1/4 Octave Apart Parametric EQ with Independent Band per Channel, 6 independent Outputs || With two inputs and six outputs and Bluetooth control you get complete control over the audio aspects of your output amplifiers. || Attached the two inputs to your head unit and up to six outputs to as many as three amplifiers. || * RMS/Peak Limiter, || * channel routing, || * 28 bands of input EQ, || * 3 bands of parametric EQ per channel, || || * MUTE, PHASE, LIMITER, GAIN, DELAY, RESET, || * Preset with all settings - 2 digital inputs, || * 6 independent outputs, || * 2 link outputs, channel routing, || * Input EQ with 28 bands spaced 1/4 octave apart, || * Parametric EQ with 3 independent bands per channel, || * Crossover with Butterworth, Linkwitz-Riley and Bessel type filters, with attenuations from 6 to 48dB/8 Degrees || , || * Independent delay per channel, || * Limiter with configurable Threshold, Attack and Decay, || * polarity inversion, || * Independent mute per channel, || * Pink noise generator, || * 3 100% configurable memories., || * Preset with all settings, || * Independent gain per channel, || || * Communication interface via Bluetooth - Resolution: 24 Bit, || * Freq. Sampling: 48 kHz, || * Processing latency: 1.08ms, || * Answer Frequency: 15Hz to 22kHz (-1db), || * Equalization (Gain): -12dB / +12dB, || * Hipass filter: 20 Hz - 22 kHz, || * Lowpass filter: 20 Hz - 22 kHz, || * THD+N Max: 0.02%, || * Gain: -18dB / 6dB, || * Phase: 0º / 180º, || * Signal to Noise Ratio: 100dB, || * Supply voltage: 10 ~ 15Vdc, || * Consumption: 300ma (5w), || * Internal fuse: 2 A, || * Aluminum chassis, || || * Dimensions: 154 x 104 x 46mm (LxWxH), * Weight: 0.42kg"