QSC - ISA 750 Solid state power amplifier





€20 | ||
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€15 | ||
€12 | ||
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Two QSC ISA 750 professional power amplifiers from 2010, cosmetically very good and tested to be in working order, each delivering 475 W per channel into 8 ohms, with 230V supply in a 2U rack format, including power cord and weighing about 21 kg each, shipment limited to continental Europe.
Description from the seller
Professional QSC ISA 750 power amplifier, renowned for its robustness and reliability in fixed installations or sound reinforcement. Ideal for powering sound in large spaces, banquet halls, wedding receptions, banquets, or professional conferences, this power amplifier integrates perfectly at the heart of a high-quality fixed or mobile installation. Designed to drive demanding PA systems, it guarantees powerful, clear, distortion-free sound reproduction, even during extended use for festive events or large gatherings.
Condition and operation
Unit in good cosmetic condition and tested in our workshop, ensuring flawless operation on both channels.
Some light signs of normal use on the rack-mount chassis (see photos).
Technical Specifications
Output power: 475 W per channel at 8 ohms.
Connectors: binding-post and XLR inputs, Dataport V2 connector, and independent attenuation controls (Channel 1 / Channel 2).
Advanced features: Rear DIP switch block to configure clipping limiters, high-pass filters (30 Hz / 70 Hz), stereo mode, parallel inputs, or Bridge Mono mode.
Power supply: 230V ~ 5A, 50/60 Hz.
Dimensions and Shipping
Weight: approximately 21 kg.
Dimensions (19-inch standard rack): 2U format.
Delivery conditions: Carefully packaged, fast and secure shipping with tracking. Delivery strictly limited to continental European Union only (no shipping to islands due to weight and transport constraints).
Professional QSC ISA 750 power amplifier, renowned for its robustness and reliability in fixed installations or sound reinforcement. Ideal for powering sound in large spaces, banquet halls, wedding receptions, banquets, or professional conferences, this power amplifier integrates perfectly at the heart of a high-quality fixed or mobile installation. Designed to drive demanding PA systems, it guarantees powerful, clear, distortion-free sound reproduction, even during extended use for festive events or large gatherings.
Condition and operation
Unit in good cosmetic condition and tested in our workshop, ensuring flawless operation on both channels.
Some light signs of normal use on the rack-mount chassis (see photos).
Technical Specifications
Output power: 475 W per channel at 8 ohms.
Connectors: binding-post and XLR inputs, Dataport V2 connector, and independent attenuation controls (Channel 1 / Channel 2).
Advanced features: Rear DIP switch block to configure clipping limiters, high-pass filters (30 Hz / 70 Hz), stereo mode, parallel inputs, or Bridge Mono mode.
Power supply: 230V ~ 5A, 50/60 Hz.
Dimensions and Shipping
Weight: approximately 21 kg.
Dimensions (19-inch standard rack): 2U format.
Delivery conditions: Carefully packaged, fast and secure shipping with tracking. Delivery strictly limited to continental European Union only (no shipping to islands due to weight and transport constraints).

