Parasound 2250 v.2 - Power Amplifier

A THX Ultra2-certified 2-channel power amplifier delivering 275W per channel into 8 ohms, with fully discrete circuitry and a high-current toroidal transformer for stable performance even at demanding 2-ohm loads. Built for serious two-channel or bridged-mono home theater applications.

• 2-ohm stable operation with a dedicated load selector switch
• Bridging switch for stereo or 750W mono operation
• Two pairs of speaker outputs with front-panel A/B selection (rear lockout switch available)
• Switchable high-pass filter at 20Hz or 40Hz
• Automatic on/off via DC trigger (with looping output) or audio signal sensing with 2 sensitivity settings
• DC servo and relay protection circuits with standby, channel status, and high-temperature indicators
• Rear-mounted left/right gain controls and 115/230V selector
• Optional 3U rack mount kit (Model RMK33) available separately

Power Output
275W × 2 @ 8Ω · 400W × 2 @ 4Ω or 2Ω · 750W × 1 bridged @ 8Ω or 4Ω

Peak Current
45 amps per channel

Certification
THX Ultra2

Connections
Gold-plated RCA inputs, 24k gold-plated 5-way speaker terminals

Power Requirement
115/230V selectable (rear panel)