PA202 - Receiver ROLLS - Free user manual and instructions

Product Type	Stereo Receiver
Brand	Rolls
Model	PA202
Power Output	2 x 50W RMS (8 ohms)
Frequency Response	20 Hz - 20 kHz ±1 dB
Total Harmonic Distortion	< 0.05%
Inputs	3x RCA AUX, 1x Phono (MM), 1x Optical, 1x Coaxial
Outputs	Speaker terminals (A/B), 1x Subwoofer Pre-out, Headphone 6.3mm
Dimensions (W x H x D)	430 x 80 x 250 mm
Weight	3.2 kg
Power Supply	AC 100-240V 50/60Hz, 150W
Placement	Well-ventilated area, avoid direct sunlight
Cleaning	Wipe with dry soft cloth, no solvents
Safety	Do not remove cover, no user-serviceable parts inside
Spare Parts	Contact Rolls support for replacement parts
Repair	Refer to qualified service personnel
Environmental	Operating temperature: 0°C - 40°C, humidity: < 80%

Frequently Asked Questions - PA202 ROLLS

How do I connect speakers to the PA202?

Use speaker wire with banana plugs or bare wire. Connect the positive and negative terminals to the corresponding speaker inputs, ensuring proper polarity. Use the A or B speaker selector on the front panel.

What is the maximum power output?

The PA202 delivers 2 x 50W RMS into 8 ohms, with a peak power of 100W per channel.

Can I use this receiver with a turntable?

Yes, it has a dedicated Phono input for moving magnet cartridges. Ensure your turntable has a ground wire; connect it to the ground terminal.

How to reset the PA202?

Turn off the unit, unplug it for 10 seconds, then plug back in and turn on. This will reset the internal microcontroller.

Does the PA202 support Bluetooth?

No, the PA202 does not have built-in Bluetooth. Use an external Bluetooth receiver connected to one of the AUX inputs.

What is the frequency response?

The frequency response is 20 Hz to 20 kHz ±1 dB, ensuring accurate audio reproduction across the audible spectrum.

How do I clean the receiver?

Disconnect the power. Use a soft, dry cloth to wipe the exterior. Do not use any cleaning agents or liquids. For ventilation grilles, use a vacuum cleaner with a brush attachment.

Can I bi-wire my speakers?

Yes, if your speakers support bi-wiring, you can connect separate cables to the A and B speaker outputs for each channel, but ensure the A/B switch is set to both.

What is the warranty period?

The Rolls PA202 comes with a 2-year limited warranty from the date of purchase. Retain your receipt for warranty claims.

Where can I find the serial number?

The serial number is located on the back panel of the unit, near the power cord. It is used for registration and warranty verification.

USER MANUAL PA202 ROLLS

Bridge or Stereo Operation:

The bridge - stereo function of the PA202 is a way of converting the unit from two channels at 20 watts each to one channel at 40 watts. To do this depress the CONFIGURATION SWITCH and follow the silk screening on the chassis for the mono-bridge operation.

WARNING: THE MINIMUM SPEAKER IMPEDANCE FOR STEREO (2 CHANNEL OPERATION) IS 4 OHMS EACH.

WARNING: THE MINIMUM SPEAKER IMPEDANCE FOR MONO/BRIDGE IS 8 OHMS.

IF YOU CONNECT AND USE THE PA202 WITH A LOWER SPEAKER IMPEDANCE THAN LISTED ABOVE YOU WILL DAMAGE THE UNIT AND POSSIBLY OTHER EQUIPMENT THAT IS CONNECTED TO THE PA202.

WARNING: DO NOT GROUND THE SPEAKER OUTPUT TERMINALS. THE SPEAKER TERMINALS MAY NOT BE AT GROUND POTENTIAL.

ROLLS

Salt Lake City, Utah

4/20

ROLLS

PA202 Mini 20 + 20 watt Power Amplifier

PA202

Mini Power Amplifier

• RCA Inputs
  • Dual volume controls
• Pluggable Screw terminal in and out
• Low noise, efficient operation
• Small compact size
  • Class D high efficiency amp

The PA202 is a very compact 20 + 20 watt high efficiency amp with barrier strip terminals for the balanced input and speaker outputs. The unit is perfect for small speakers in small environments. Great for in ceiling and projector applications where small size is needed along with class D low radiated heat locations.

Quick Start Guide

NOTE: THIS MANUAL ASSUMES THE USER HAS A WORKING KNOWLEDGE OF AUDIO ELECTRONICS, BALANCED AND UNBALANCED CONNECTIONS, AND PROPER SIGNAL LEVEL SETTING.

REAR PANEL

SPEAKER OUTPUT: Pluggable screw terminals.

VDC: For connection to the included power supply.

FRONT PANEL

CHANNEL VOLUME: Adjusts the level of signal from the Line Input to the Line/Power and Speaker outputs.

INPUTS: RCA line level inputs and balanced pluggable screw terminals BRIDGE/MONO SWITCH: For selecting the operation of stereo or mono bridge input and output operation.

LIMITER SWITCH: For selecting on or off of the limiter circuit.

Connect input sources such as CD player, DVD player or projector outputs to the inputs of the PA202.

Select the bridge or stereo function. The PA202 is shipped from the factory in stereo mode. To select bridge mode push in the switch until it locks into position.

Connect the outputs from the PA202 to your speakers. The stereo and bridge outputs are labeled on the silk screening of the unit.

We recommend selecting the LIMITER ON function, but the circuit may be disabled by selecting the OFF position.

Close-up of a black electronic device with white connectors and wires (no visible text or symbols)

The holes in the back and side of the PA202 are for the attachment of a zip tie (not included). For power cord strain relief as needed.

LIMITER EXPLANATION:

The limiter is a function that will not allow very loud signals to pass through the PA202 by limiting their volume temporarily to a normal level, preventing damage to the speakers or the unit its self. It is important to note that the limiter utilizes a circuit that decreases the amount of very loud signals it does not cut out all potentially loud signals. Proper installation and setup is crucial. If you are experiencing distortion turning the Limiter on may help but it is not intended for total dynamics control. Its primary function is to help prevent one time very loud signals like dropping a microphone or loud program material that is temporary.

SPECIFICATIONS

Line Input Impedance: 47K Ohms

Power Output: 20 Watts X 2 (4 Ohms)

Voltage Gain: 32 dB

Maximum Supply Voltage: 30 VDC

THD: .05% typical

EIN: 3 mV

Efficiency: 85%

Input Sensitivity: 28 mV

Bandwidth: 20Hz - 25 kHz

Size: 6" x 3.5" x 1.5"

Weight: 1 lb.