Description
The RCF UP-8504, 8000 Series UP 8504 Power Amplifier - 4 x 125 Watt uses digital technology, and allows AC and DC power operation. The switching mode power supplies includes an independent 48 VDC section designed for redundancy. Each channel is provided with two inputs and dedicated priority circuit to get mix/mute and priority operation. The amplifier is suitable for 70/100V applications. It features front panel status LEDs and a rear panel DIP switch which allows you to disable the frontal volume controls. All connectors are removable screw terminals. The UP 8504 is ideal for use in restaurants, shops, supermarkets, hotels, offices, department stores, industrial systems, and similar venues.
Product Specifications:
Power Output: 500 W RMS
Frequency Response: 20 Hz to 20 kHz
Distortion: 0.3%
Signal / Noise: 86 dB
Crosstalk: 86 dB
Power Consumption: 4 x 125 W
Fuse: 5 x 20 /FKS
Controls: Volume
Protections: Overload, thermal
Dimensions: 1.7 x 19.0 x 14.7" (44 x 482 x 375 mm)
Weight: 12.12 lb (5.5 kg)
Package Weight: 16.475 lb
Box Dimensions (LxWxH): 21.3 x 19 x 7.7"
Financing Options
Hassle-Free Financing Available
Get the gear you need now and pay over time. Perfect for working DJs, artists, and sound pros who need pro-grade speakers, lighting, and cases to stay competitive.
- Shop Pay & Afterpay for instant financing right at checkout
- Acima, Synchrony, Progressive & Snap lease-to-own and financing options
- Fast approvals so you buy today and pay monthly
Military & First Responder Discounts
We're proud to support those who serve. Active-duty military, veterans, and first responders qualify for a special discount on your gear. See our Military Discount details here and how to redeem.

