Blaze Audio PowerZone Connect 504 (US) — 500W 4-Channel DSP Installation Amplifier

The Blaze Audio PowerZone Connect 504 (US version) is a 4-channel commercial installation amplifier delivering 500W total power (125W per channel) with full DSP and network control — the smallest Connect amplifier in this family, designed for installations with up to 4 low-to-moderate power zones.

What makes the Connect series stand out:

• Full-matrix DSP built in — every input can be routed to every output with independent EQ, ducking, priority, and zone configuration
• PowerZone Control web app built in — browser-based configuration, no proprietary software install
• Universal output — drives both low-impedance (2–16Ω) and 70V/100V constant-voltage systems, switchable per channel
• Class-D efficiency

Specifications:

• Channels: 4
• Power: 125W per channel × 4 = 500W total
• Form factor: rack-mount
• Output modes: low-Z (2/4/8/16Ω) or 70V/100V (selectable per channel)
• Power supply: US specification (120V AC)
• DSP: full input/output matrix routing, parametric EQ, dynamics, ducking, priority logic
• Control: PowerZone Control web interface

Ideal for: Small to mid-sized commercial installations — boutique restaurants, cafes, retail spaces, small house of worship satellite zones, fitness studios. Same DSP and network control as the flagship Connect amplifiers, scaled for venues that need 4 zones at modest power.