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User Manual for Rolls HA243 4-Channel Studiophile Headphone Amplifier Click to enlarge the picture
Contents of the user manual for the Rolls HA243 4-Channel Studiophile Headphone Amplifier
- Product category: Headphone Amplifiers Rolls
- Brand: Rolls
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Rolls Headphone Amplifiers
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User manual for the Rolls HA243 4-Channel Studiophile Headphone Amplifier contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Rolls product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Rolls user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Rolls product will considerably shorten its lifespan!
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Product description The HA243 4-Channel Studiophile Headphone Amplifier from Rolls offers professional-quality audio in a compact design. The durable metal chassis provides lasting durability. There are 2 input channels, each of which offers 1/4", RCA, and 3.5mm connectors for terrific versatility. Each channel is switchable between mono and stereo modes to meet the needs of your particular application.
There are 4 output channels, each of which can switch between monitoring input channel A and input channel B. Each of the outputs has a 1/4" and a 3.5mm headphone jack for compatibility with a variety of headphones. Each output also has its own level control, so a listener can set the perfect volume without affecting others. - The compact and durable metal chassis provides lasting durability
- A JRC3414 integrated circuit provides high-quality audio with a high amount of gain
- There are 2 input channels, each with 1/4", RCA, and 3.5mm connectors for terrific versatility
- Each input channel is switchable between mono and stereo modes to meet the needs of your particular application
- Each of the 4 output channels has an A/B switch to monitor either input channel with ease
- There are 1/4" and 3.5mm headphone jacks on each output channel for compatibility with a variety of headphones
- Each output has its own level control, so a listener can set the perfect volume without affecting others
UPC: 675889024302 In the Box Rolls HA243 4-Channel Studiophile Headphone Amplifier Power Adapter 1-Year Limited Warranty Table of Contents
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Technical parametersRolls HA243 Specs | Number of Channels | 2 Input, 4 Output | | Inputs | 2 x Stereo RCA Inputs (2 Jacks per Input, L/R)
2 x Stereo 1/4" Inputs
2 x Stereo 3.5mm Inputs
1 x Power Input | | Outputs | 4 x Stereo 1/4" Headphone Jacks
4 x Stereo 3.5mm Headphone Jacks | | Controls | 2 x Mono/Stereo Switches
4 x Level Control Knobs
4 x Channel A/B Selector Switches | | Output Power | 326mW per Side, 652mW per Channel @ 62 Ohms | | Maximum Gain | 20dB per Channel | | Input Level | +26dBV Max | | Input Impedance | 10 kOhms | | THD + N | < 0.008% | | Signal to Noise Ratio | 92dB | | Power | 15VDC | | Dimensions (WxHxD) | 6.75 x 1.75 x 4.75" (171 x 44 x 121mm) | | Weight | 1.65 lbs (0.75kg) | | | | Package Weight | 2.2 lb | | Box Dimensions (LxWxH) | 14.0 x 8.6 x 3.9" |
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