SKU: 76109778826

RCF 8000 Series UP 8502 Power Amplifier (2 x 250 W)

Sale price$145496.25 Regular price$161662.50
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Description

RCF 8000 Series UP 8502 Power Amplifier (2 x 250 W)The 1 RU 8000 Series UP 8502 Power Amplifier from RCF is a 2 x 250W amplifier which 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

The 1 RU 8000 Series UP 8502 Power Amplifier from RCF is a 2 x 250W amplifier which 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 8502 is ideal for use in restaurants, shops, supermarkets, hotels, offices, department stores, industrial systems, and similar venues.

Class D amplifier and double switching AC-DC power supply, transformer-less galvanic insulated speaker output
Pro audio performance
Selectable 70/100V output per channel
Double input per channel
Active full protections on amplifier and power supply
Stand-by, priority and fault remote commands
Activity and status indicators
Volume knobs on front panel with disablement facility
Light-weight 1 RU 19" rack enclosure
In the Box
RCF 8000 Series UP 8502 Power Amplifier (2 x 250 W)
  • Limited 3-Year Warranty
Power Output 500 W RMS
Frequency Response 20 Hz to 20 kHz
Distortion 0.3%
Signal / Noise 86 dB
Crosstalk 86 dB
Input Sensitivity Line: 0 dBu (775 mV, max 7 V)
Aux: 0 to -20 dBu (775 to 778 mV, max 7 V)
Mic Input Impedance 10 kOhms
High-Pass Filter 200 Hz to 8 kHz (passband)
Output Level 100 - 70 V
Output Voltage 70 V (20 ohms) 100 V (40 ohms)
Operating Voltage Mains: 115-230 V &plusmn10%, 50/60 Hz
Batteries: 48 VDC &plusmn10%
Power Consumption 2 x 250 W
Fuse 5 x 20 /FKS
Controls Volume
Protections Overload, thermal
Dimensions (H x W x D) 1.7 x 19.0 x 14.7" (44 x 482 x 375 mm)
Weight 11.68 lb (5.3 kg)
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 76109778826

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4.6 ★★★★★
Based on 7 reviews
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Dee Dee
Lexington, US
★★★★★ 3
Very fragile
I bought 2 of these and both broke. I wouldn’t suggest buying this. Only if it’s in a sheltered place.
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Reviewed in the United States on December 4, 2024
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Jennifer L Cremata
Cuba, US
★★★★★ 5
Very healing
I bought this for face but had also heard that this can be used for other skin issues. Yesterday, I cut my index finger with a label remover (basically a razor blade). Once I stopped the bleeding, I kept it clean and covered for a bit. Before bed, I decided to put a dab of this on my cut, when I woke up this morning, it's like a miracle! It barely hurts and looks quite healed!
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Reviewed in the United States on May 20, 2026
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Verified Purchase
DWF
Lake Worth, US
★★★★★ 5
It works... very well... for me. VERY WELL.
I typically detest American companies as many of the products contain both harmful and helpful ingredients at the same time. So far, Prequel has EXCEEDED my expectations. PROS: It works for my skin. EWG gives good scores to Prequel also. Skin looks great afterwards. No scent. Lasts for hours with a healthy skin tone. You don't have to use a lot to cover an area (see below). CONS: Slightly greasy when applied so it not a lightweight cream. Small tube (see below). Pricey. You don't have to use a lot. I find that due to its slightly greasy nature, you can use much less to cover a greater area. Afterwards the greasiness disappears, leaving plump, healthy feeling skin texture. As with any skincare product, your skin may react differently. I have tried major Western brands which worsened my skin (Cereva for instance) before switching to Korean & Japanese products (far superior). Prequel is now the only Western brand I will use on a regular basis, to include their bar of soap (superior to my regular Korean brand).
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Reviewed in the United States on September 14, 2025
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UrbanUtah
Alexandria, US
★★★★★ 5
Great dry spot treatment!
Worked wonders on winter dry patches on my cheeks and sides of mouth. I’m a somewhat new Prequel product user. I follow the creator on YouTube and love her skincare videos. I have tried a few products so far and have been happy with the results. I just ordered the foot repair ointment for my husband as well. I think this brand is a great value for the money. I have not had any bad reactions so far and I have VERY sensitive skin. This ointment is lightweight and melts into my skin well and the next morning my dry spots were literally invisible. It’s fragrance free, I did not notice any scent at all, which is importance to me.
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Reviewed in the United States on January 3, 2026
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gina
Lowell, US
★★★★★ 4
Prequel is always great
Very soothing and calming for skin. Tube lasted a long time. I have sensitive skin and often have reactions but did great with this.
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Reviewed in the United States on March 14, 2026

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