The PA 2-250 is an ideal companion to the PA 5-200, when you're creating a
powerful 7-channel home theater system. It's also an impressive stereo performer,
ideal for dedicated listening rooms. Rated at 500 watts per channel into 4 ohms, the
PA 2-250 delivers audiophile-quality performance, together with the integration
capabilities you need for a complete whole-home system.
- Balanced (XLR) or single-ended (RCA) inputs
- Discrete, fully symmetrical power amp design
- Massive toroidal power supply
- Trigger inputs/outputs
- Convection cooled, no fans
- 10-year warranty
- Rack mount ears included
Topology:
Fully discrete, dual differential, high current, short signal path Class A/B.
Number of Channels:
2
Power Output (rated power):
250 watts / channel (x2); two channels driven; into 8 ohms.
500 watts / channel (x2); two channels driven; into 4 ohms.
Rated Power Bandwidth (at rated power; 8 ohm load):
20 Hz to 20 kHz + /- 0.1 dB.
Minimum Recommended Load Impedance (each channel):
4 Ohms (which equals one 4 ohm load or two paralleled 8 ohm loads per channel).
Frequency Response:
20 Hz to 80 kHz (+ 0 / - 1 dB).
THD + noise:
< 0.02%
Signal to Noise Ratio (8 Ohm load):
> 96 dB at 1 watt (A-weighted).
> 120 dB at rated power (A-weighted).
Damping Factor (8 Ohm load):
> 500
Speaker Output Connections:
Audiophile grade five-way binding posts.
Power Supply:
??? VA toroidal power transformer.
80,000 uF of storage capacitance.
Input sensitivity (for rated power; 8 Ohm load):
1.7 V
Gain:
29 dB
Input Connections:
Unbalanced (gold plated RCA); one per channel.
Balanced (XLR); one per channel.
Each input may be independently switched to either unbalanced or balanced.
Input Impedance:
50 kohms (unbalanced).
50 kohms (balanced).
Trigger:
Trigger Input: 5 - 20 V AC or DC
Trigger Output: 12 V
Power Requirements:
115 VAC or 230 VAC +/- 10% @ 50 / 60 Hz (user selectable).
Dimensions:
17" wide x 6" high 19" deep (includes feet and binding posts).
Weight:
48 lbs (net); 59 lbs (boxed).
Download detailed specifications:
PA 2-250 4 ohm
PA 2-250 8 ohm
