Sonance - Blaze PowerZone 504 – 500 W DSP-enabled Class-D amplifier with 4 channels (Each) - Black
Buy Now, Pay Later
- – Up to 36-month term if approved
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Limit 5 per order · Extended holiday returns
Returnable until Jan 15, 2027
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
Full return policy
At a glance
- Condition
- New
- Model
- UBX-888-016
- Dimensions
- 1.73H × 8.66W × 13.31D in
- Weight
- 5.29 lb
- Color
- Black
- Total Power Handling
- 500 watts
- Impedance
- 8 ohms
- In the box
- (1) PowerZone 252 Amplifier Unit(1) Mains Power Cable(4) Input Connectors(4) Euroblock Output Connectors(1) GPIO Socket Connector(4) Adhesive Rubber Feet1) Document Pack (Quick Start Guide & Manuals)
- Warranty
- Parts: 5 years · Labor: 5 Years
Features 9
- Ultra-Compact ½-Rack Form Factor Efficient space-saving design ideal for small to mid-sized installations.
- Hybrid Power Distribution (4 ohm, 8 ohm, 16 ohm, 70V/100 V) Flexible power distribution supporting both low-impedance (4 ohm to 16 ohm) and high-impedance (70 V/100 V) speaker configurations.
- Pascal UMAC Class-D Technology High-efficiency Class-D amplification powered by Pascal UMAC for superior audio performance.
- Eight-Position DIP Switch Simplifies setup with configurable operational modes, including front panel gain lock.
- Configurable GPIO (general purpose input/output) Customizable GPIO ports for enhanced control and integration with external systems.
- Energy Efficiency & Compliance Compliant with ErP and Energy Star standards for environmentally friendly operation.
- UL Listed Audio Equipment Certified to meet UL safety standards for professional audio equipment.
- UREC™ Universal Power Supply with PFC Reliable power supply featuring Power Factor Correction (PFC) for global compatibility.
- 5-Year Warranty Comes with a comprehensive 5-year warranty for long-term peace of mind.
Description
PowerZone is a series of non-networked Class-D installation amplifiers engineered for professionals who demand affordable, reliable, high-performance audio power. Key features include flexible configuration options that allow each output channel to be independently set to drive either Lo-Z or Hi-Z loads, enabling you to tailor your system to drive both types of loudspeakers from a single unit. Additionally, the PowerZone series' power-sharing technology (exclusive to the 252 and 504 models) intelligently distributes the total available power across channels, ensuring optimal performance and reliability. With full rack support and adaptable desk and wall mount brackets, the PowerZone series offers unparalleled installation versatility in a compact form factor that seamlessly fits into spaces where other amplifiers may fall short. Like all PowerZone products from Blaze Audio, these amplifiers come with a 5- year warranty.
Specs 28
| Brand | Sonance |
|---|---|
| Model Number | UBX-888-016 |
| Color | Black |
| Continuous Watts x Channel @ Ohms | 125 W x 4 @ 8 ohm |
| Maximum Watts x Channel @ Ohms | 250 W @ 4 Ω (bridged, 2 channels) |
| Total Power Handling | 500 watts |
| Number of Channels | 4 |
| Minimum Frequency Response | 20 hertz |
| Impedance | 8 ohms |
| Maximum Frequency Response | 20 kilohertz |
| Amplifier Class | D |
| Amplifier Type | Power amplifiers |
| Video Only Inputs | No video only inputs |
| Audio/Video Inputs | No audio/video inputs |
| Network Connector(s) | 1 x LAN |
| Antenna Input | No antenna inputs |
| Speaker-Level Inputs | No |
| Line-Level Inputs | Yes |
| Speaker Connection Type | Banana Jack/Screw Terminals |
| Audio/Video Outputs | No audio/video outputs |
| Video Only Outputs | No video only outputs |
| App Compatible | Yes |
| Fan Cooled | Yes |
| Bridgeable | Yes |
| Product Height | 1.73 inches |
| Product Width | 8.66 inches |
| Product Depth | 13.31 inches |
| Product Weight | 5.29 pounds |
No specs match.
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
