QSC

QSC ISA 800TI 800W 2-Channel 70V Amplifier

5.0 (1 reviews)
800W

Deliver Powerful Audio Across ChannelsThe QSC ISA800Ti 800W 2-Channel 70V Power Amplifier provides robust and versatile audio amplification for professional installations. Designed for ease of use and reliability, this amplifier delivers clear, powerful sound across two channels. Operating ...

$899.00*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Deliver Powerful Audio Across Channels

The QSC ISA800Ti 800W 2-Channel 70V Power Amplifier provides robust and versatile audio amplification for professional installations. Designed for ease of use and reliability, this amplifier delivers clear, powerful sound across two channels.

  • Operating Modes: Stereo/Bridge/Parallel
  • Output Power: 800W/Ch at 70V/100V

Key Features

with Low-impedance Outputs Stereo/Bridge/Parallel Operating Modes

2-channel Power Amplifier

800W/Ch at 70V/100V

Specifications

Brand
QSC
Model
ISA 800TI
Channels
2-channel
Power Output per Channel
800W at 70V/100V
Output Type
Low-impedance Outputs
Operating Modes
Stereo, Bridge, Parallel
Application
70V Amplifier

Pros & Cons

👍 Pros

  • This amplifier offers 800W per channel at 70V/100V, making it suitable for distributed audio systems.
  • It features low-impedance outputs, providing versatility for various speaker configurations.
  • The amplifier supports stereo, bridge, and parallel operating modes for flexible system design.
  • The 2-channel design allows for powering two separate audio zones or a bridged mono setup.
  • It is specifically designed for 70V amplifier applications, ensuring compatibility and optimized performance.

👎 Cons

  • The product description lacks specific details on the amplifier's frequency response or signal-to-noise ratio.
  • Without details on input/output connections, it is difficult to assess its compatibility with existing audio equipment.
  • Information regarding protection features (e.g., short circuit, thermal overload) is not provided.
  • The physical dimensions or weight of the amplifier are not specified, which could impact rack mounting or placement.
  • Power consumption and heat dissipation characteristics are not mentioned, which are important for installation planning.

Frequently Asked Questions

The QSC ISA 800TI is an 800W 2-channel power amplifier, delivering 800W per channel when used with 70V or 100V loudspeaker systems.
Yes, the QSC ISA 800TI amplifier is equipped with low-impedance outputs, allowing for flexibility in connecting various speaker types.
This amplifier supports stereo, bridge, and parallel operating modes, providing versatility for different audio system configurations.
Yes, the QSC ISA 800TI is specifically designed as a 70V amplifier, making it well-suited for distributed audio applications.
The QSC ISA 800TI is a 2-channel power amplifier, capable of driving two independent audio signals or being bridged for higher power output into a single channel.