Crestron AMP-8150 – 8-Channel 150W Commercial Power Amplifier

Product Overview

The Crestron AMP-8150 is a professional 8-channel power amplifier delivering 150W per channel into Lo-Z (4Ω/8Ω) loads, or operating in Hi-Z 70V/100V mode for constant-voltage distributed speaker systems in commercial facilities. Designed for corporate campuses, higher education, houses of worship, and hospitality environments requiring multi-zone audio amplification from a single rack-mount unit, it integrates natively with Crestron 4-Series control processors for automated zone control and volume management. Class D efficiency and convection cooling eliminate fan noise in quiet commercial environments, and independent per-channel gain adjustment enables precise level balancing across distributed audio zones.

Product Description

Commercial multi-zone audio installations demand an amplifier that can serve diverse speaker loads — from low-impedance conference room speakers to 70V/100V constant-voltage ceiling speaker networks covering large campus areas — from a single rack space. The AMP-8150 addresses this with eight independently driven channels at 150W each in Lo-Z mode, or configurable for 70V/100V Hi-Z distributed speaker lines, allowing a single unit to power both direct-drive and distributed speaker zones in a single commercial audio deployment. Crestron 4-Series integration provides direct IP control over volume, mute, and zone switching from room touch panels, scheduling systems, and occupancy sensors — eliminating the need for third-party amplifier control drivers. Class D topology maximizes efficiency while minimizing heat output, and the convection-cooled chassis supports high-density rack installations without requiring forced-air ventilation clearances between units. Each channel features screwdriver-accessible gain trim for individual zone level matching at commissioning, with balanced XLR and unbalanced inputs accommodating both professional audio sources and consumer-grade line outputs.

Key Features

• 8 Independent Channels, 150W Each (Lo-Z): Delivers 150W per channel into 4Ω or 8Ω loads across eight independently driven zones — sufficient for full-range commercial speaker systems in conference rooms, training rooms, and multi-zone commercial spaces from a single 2RU rack unit.
• Lo-Z and Hi-Z 70V/100V Operation: Configurable for standard Lo-Z speaker loads or 70V/100V constant-voltage distributed speaker lines — one amplifier handles both direct-drive and distributed speaker zone types in mixed commercial audio installations.
• Crestron 4-Series Native Control: Direct IP integration with Crestron 4-Series processors for automated zone volume, mute, and source routing control from touch panels, occupancy sensors, and scheduling systems — no third-party control driver configuration required.
• Class D Efficiency, Convection Cooled: High-efficiency Class D amplifier topology reduces heat dissipation; fanless convection cooling eliminates fan noise in conference rooms, boardrooms, and quiet commercial environments where background noise is unacceptable.
• Per-Channel Gain Trim: Independent screwdriver-accessible gain adjustment on each channel enables precise level matching across multi-zone commercial audio systems at commissioning without requiring external line level processors.
• Balanced and Unbalanced Inputs: Accepts balanced XLR/TRS and unbalanced RCA inputs per channel, accommodating professional DSP outputs, matrix switcher audio outputs, and consumer audio sources without external adapter hardware.
• Comprehensive Fault Protection: Short-circuit, overload, overtemperature, and DC offset protection on all channels — automatic output muting on fault conditions with front-panel fault indication to support field diagnostics in commercial AV service.
• 2RU Rack Mount Form Factor: Standard 2RU 19-inch rack-mount chassis integrates into commercial AV equipment racks alongside Crestron DSP processors, matrix switchers, and signal routing equipment.

Typical Applications

• Corporate campus multi-zone audio with Crestron 4-Series control for per-zone volume management across conference rooms, lobbies, and break areas
• Higher education facilities with 70V/100V distributed ceiling speaker systems in classrooms, corridors, and common areas requiring automated zone control
• Houses of worship with sanctuary, lobby, green room, and overflow area audio zones driven from a single amplifier with scheduling-based automation
• Hospitality venues distributing background music and paging audio across multiple zones from a central AV rack
• Government and commercial facilities with multi-zone paging and background music requiring reliable rack-mount amplification
• Training rooms and all-hands rooms with independent front speaker, fill speaker, and overflow zone amplification from one unit

Technical Specifications

Competitor Comparison

Frequently Asked Questions

Can the AMP-8150 run Lo-Z and Hi-Z zones simultaneously?
Refer to the Crestron AMP-8150 data sheet for per-channel Lo-Z/Hi-Z configuration options. Contact Creation Networks for system design guidance on mixed Lo-Z and Hi-Z zone configurations in a single installation.

Does the AMP-8150 integrate with Crestron scheduling and occupancy systems?
Yes — via Crestron 4-Series IP control, the AMP-8150 can be automated by occupancy sensors, scheduling systems, and room control programs — enabling automatic zone muting when rooms are unoccupied and volume ramping on room entry.

What DSP processor pairs with the AMP-8150 in a Crestron audio system?
The AMP-8150 accepts line-level inputs from the Crestron DSP-1280 and DSP-1281 Avia DSP processors. Contact Creation Networks for complete Crestron commercial audio system design including DSP, amplification, and control.

Is the AMP-8150 suitable for a house of worship paging and background music system?
Yes — the 70V/100V Hi-Z capability supports distributed ceiling speaker runs across large facilities, and the 8-channel configuration allows sanctuary, lobby, green room, and overflow zones to be independently controlled from a single rack-mount unit.

What is the warranty on the Crestron AMP-8150?
Crestron provides a standard 3-year limited warranty. Contact Creation Networks for warranty service, on-site support options, and extended coverage programs.

META TITLE: Crestron AMP-8150 8-Channel 150W Commercial Amplifier
META DESCRIPTION: Crestron AMP-8150 — 8-channel 150W power amplifier, Lo-Z and 70V/100V, Crestron 4-Series control. Multi-zone commercial audio from Creation Networks, authorized Crestron dealer.
DEAL METAFIELD: Not Applicable
PRODUCT CATEGORY: Audio Amplifiers > Commercial Power Amplifiers
PRODUCT TYPE: Audio Amplifiers
VENDOR SPEC SHEET URL: Not found — manual lookup required at crestron.com