What cord do I use to make this play off of a phone?

I just got a $20 bluetooth transmitter and it works fine wirelessly.

So its got a double volume left and right double volume?

On amps those arent volume knobs to set up properly your receiver controls your volume. Those are gain knobs. You wanna crank your receiver up to about 80% volume and then turn the gain knobs up to get maximum volume and sound without clipping. Using the gain knobs for volume increases distortion to speakers. With my set up my receiver goes to a 3 channel eq/ crossover with dedicated subout. Then that runs to 3 different amplifiers. A basic quick set up is my receiver is cranked to 80%max then I adjust my eq for gain on it using built in meter for maximum volume without clipping EQ then move on to Amp. Besides my sub amp my other two set somewhere between 12 and 22 gain. The amps peak power is not determined by how high you crank gain. But those are not volume knobs.

Does anyone know the true rms on rpa16?

What’s written in the specs is pretty accurate.

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Rockville D12 2-Channel Class D Pro/DJ Rack Mount Power Amplifier | 5000W Peak / 1400W RMS, Stereo/Parallel/Bridge Modes, Crossover, Limiter, LCD, XLR/1/4" Inputs, SpeakON/Binding Post Outputs

Product ID: 364606012

Details

Brand
Rockville
Manufacturer
Rockville
Mounting Type
Surface Mount
Number of Channels
2
Voltage
100 Volts

⚡5000W peak power

🔄Stereo & bridged 2-channel versatility

🎚️Advanced LCD volume & temp monitor

$659.62

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Description

🎧 Power your passion with Rockville’s pro-grade punch!

COMPACT YET RUGGED - Lightweight 9.7-lb Class D design with rack-mountable chassis and heavy-duty handles built for the road.
UNLEASH MASSIVE POWER - Delivers a thunderous 1400W RMS at 4 ohms to dominate any DJ set or live event.
FLEXIBLE SOUND SCULPTING - Switchable crossover options (bypass, 80Hz, 160Hz) tailor your bass response perfectly for any speaker setup.
PLUG PLAY PRO CONNECTIVITY - Supports XLR, 1/4-inch inputs, SpeakON and binding post outputs for seamless integration with professional gear.
PRECISION CONTROL AT YOUR FINGERTIPS - Built-in LCD screen tracks volume and temperature in real-time for flawless performance management.

The Rockville D12 is a 2-channel Class D professional DJ amplifier delivering 1400W RMS and up to 5000W peak power. It features versatile stereo and bridged modes, an advanced LCD for volume and temperature monitoring, and flexible crossover settings for optimal sound customization. Designed for portability and durability, it weighs just 9.7 lbs with a rack-mountable chassis and multiple input/output options, making it ideal for DJs, live events, and home audio enthusiasts seeking powerful, precise amplification.

Specifications

ASIN	B09GG8PPKZ
Best Sellers Rank	#16,846 in Musical Instruments ( See Top 100 in Musical Instruments ) #59 in Power Amplifiers
Brand Name	Rockville
Customer Reviews	4.6 4.6 out of 5 stars (103)
Item Type Name	Rockville D12 5000w Peak/1400w RMS Power Amplifier 2 Channel Class D Pro/DJ Amp
Manufacturer	Rockville
Material Type	Metal
Maximum Output Power	1400 watts
Model	D12
Mounting Type	Surface Mount
Number of Channels	2
Output Power	1400 Watts
Part Number	D12
Specification Met	FCC
UPC	819216028667
Unit Count	1.0 Count
Voltage	100 Volts
Warranty Description	1 year.

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$659.62

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

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TrustScore 4.5 | 7,300+ reviews

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