PA 2500 R

### General Features - **Dimensions (H x W x D):** 16.5 cm × 46 cm × 40.5 cm - **Weight:** 14.5 kg - **Finishes:** - Silver anodised aluminium (43) - Black anodised aluminium (42) - Brushed - **Mains Connection:** 100 – 120 V or 200 – 240 V, 50 – 60 Hz, Max. 2000 Watt - **Standby Power Consumption:** < 0.5 W ### Audio Performance - **Frequency Response:** - Amp: `1 Hz – 150 kHz (+0/-3 dB)` - Preamp: `0.5 Hz – 300 kHz (+0/-3 dB)` - **Signal to Noise Ratio:** - Unweighted: 105 dB - A-weighted: 109 dB - **Total Harmonic Distortion/Intermodulation:** - Amp: < 0.02% - Preamp: < 0.001% - **Slew Rate:** 60 V/µs - **Damping Factor:** > 65 - **Channel Separation:** > 90 dB ### Connectivity - **High Level (RCA):** 4 × 250 mV … 4 Veff/20 kOhms - **Balanced (XLR):** 3 × 500 mV … 8 Veff/5 kOhms - **Phono-MM (Optional):** 1 – 5 mV, 16 Capacitances (Phono module replaces one high-level input) - **Phono-MC (Optional):** 60 – 1000 µV, 16 Impedances (Phono module replaces one high-level input) - **Headphone Output:** 50 Ohms - **Pre-Outs:** - **RCA:** Nom 1 Veff, Max 9.5 Veff, 75 Ohms - **XLR:** Nom 1.45 Veff, Max 19.6 Veff, 75 Ohms ### Output Power - **Nominal Output per Channel:** - Into 8 Ohms: 140 Watts - Into 4 Ohms: 280 Watts - Into 2 Ohms: 560 Watts ### Additional Features - **Loudness:** Switchable, variable to suit loudspeaker efficiency - **Tone Controls:** - **Bass/Treble:** Switchable, channel-separate, -6 to +8 dB - **Reservoir Capacity:** 120000 µF - **Control Interface:** R2-Link - **Remote Control:** SRC 1 - **Additional Features:** - Trigger input +5V … 20V via adapter plug for remote power-on - Input 3 (symmetrical) or 5 (asymmetrical) can be configured as Surround Pass Through ### Optional Accessories - PHE-P/PA R MM or MC phono content_default - Power Three HD (Carbon) - Power Bar - Audio Quad (Carbon) - Speaker Hex (Carbon)