Arcam Technical Specifications and Features of the AVR280 Stereo Receiver
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Technical specifications

Analogue audio inputs

Line input sensitivity

0.5/1/2/4V rms (2V rms normal)

Overload margin

+2dB

Input impedance

>22kΩ

Analogue audio outputs

 

Level (at 0dB gain)

2V rms

Maximum level

3.5V rms

Impedance

600Ω

Signal/Noise ratio (analogue input)

100dB unweighted (measurement bandwidth 22kHz)

Signal/Noise ratio (digital input)

100dB unweighted (measurement bandwidth 22kHz)

THD+N (analogue input)

90dB (0.003%) (measurement bandwidth 22kHz)

THD+N (digital input)

90dB (0.003%) (measurement bandwidth 22kHz)

Frequency response

20Hz – 20kHz (±0.25dB)

Headphone impedance

390Ω

Power amplifier

 

Continuous power output (8Ω)

 

any 2 channels driven

100W (20Hz – 20kHz @ 0.2% THD)

all 7 channels driven

80W (1kHz @ 0.2% THD)

THD at 80% rated power output

0.02% (at 1kHz)

Video inputs and outputs

 

Input and output impedance

75Ω

Composite video level

1V

HF response to (-3dB)

12MHz

S-video level (Y/C)

1V/0.28V

HF response to (-3dB)

12MHz

HQ (component) video

 

level (Y/Cr/Cb)

1V/0.5V/0.5V

level (R/G/B)

1V/1V/1V

HF response to (-3dB)

150MHz

Digital audio inputs

 

Coaxial connection (level/impedance)

0.5V/75Ω

Acceptable sampling frequencies

44.1kHz, 48kHz and 96kHz

Digital output level/impedance

0.5V/75Ω

Trigger outputs

 

Output D.C. voltage level

12V ±1V

(excl. RGB status)

 

Allowable load

30mA max. (min. 400Ω)

Remote inputs and output

 

Signal

modulated 36kHz carrier

Coding

Philips RC-5

General

 

Mains voltage

110–115V and 230–240V (switchable)

Power consumption (maximum)

1000VA

Dimensions W x D x H (including feet)

433 x 420 x 145mm

Weight (net)

15.9kg

Weight (packed)

21.0kg

Supplied accessories

Mains lead, CR100 remote control, 4 x AAA batteries

E&OE. All specification values are typical unless otherwise stated.

Continual improvement policy

Arcam has a policy of continual improvement for its products. This means that designs and specifications are subject to change without notice.

Radio interference

The AVR280 is a digital audio device which have been designed to very high standards of electromagnetic compatibility.

The unit can radiate RF (radio frequency) energy. In some cases this can cause interference with FM and AM radio reception. If this is the case, keep the AVR280 player and its connecting cables as far from the tuner and its aerials as possible. Connecting the AVR280 and the tuner to different mains sockets can also help to reduce interference.

EU COUNTRIES – These products have been designed to comply with directive 89/336/EEC. USA – These products comply with FCC requirements.

AVR280

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Contents AVR280 Safety guidelines Important safety instructionsSafety compliance Contents Using this handbook SafetyBefore you start IntroductionBefore making connections Installation Positioning the unitAVR280 rear panel CablesAudio connections Analogue audio connectionsDigital audio connections Analogue pre-amplifier outputVideo connections Connecting loudspeakers Using spade terminalsConnecting the AM and FM antennas Zone 2 connectionsFM antenna AM antennaConnecting to a power supply Control connectionsTrigger outputs Mains leadConfiguring the AVR280 Set-up modeSet-up Menu Index Navigating the Set-up menuGeneral Settings ‘Basic’ Set-up MenusSubwoofer Settings Speaker SizesBypass the DSP processing Speaker Delay Settings Speaker delay settingsDistance measurements for 5.1 Level settings EX SettingsTest Tone Cycle Use Channels 6+7 forADV 2 Video Settings ADV 3 Digital Settings‘Advanced’ Set-up Menus ADV 1 Speaker EqSaving Settings and Exit Set-up ADV 4 Zone 2 SettingsADV 5 Analogue Settings ADV 6 Hdmi SettingsCR100 Universal remote control AVR specific keys CR100 Switching on/off Volume controlOperating your AVR280 Front panel displayHeadphones Input selectionStereo Direct ZoneRemote control buttons Effects/FXMode Treble/BassUsing the tuner Tuning to a stationStoring a preset Deleting a presetUsing the Main Menu Using Zone ‘Dimension’ is set to 3 for normal useDisplay Centre spreading Effect No centre spreading 20.8 69.8 Phantom centreSurround modes Digital multi-channel sourcesTwo-channel source modes Multi-channel source modesFollowing decoding and surround modes are available Mono Speaker positioning DSP Effects ModesBi-wiring and bi-amping loudspeakers Bi-wiring your loudspeakersBefore you start important information Bi-amping your systemTroubleshooting Source switching changes randomly or freezes on one source No Zone 2 audio when playing DTS filmUnable to adjust bass and treble controls Hum on an analogue inputScart connections Scart RGB cable with audio back to processorScart S-video cable with audio back to processor Command Command code IR Remote CodesSystem code Command Command code Technical specifications Continual improvement policyRadio interference Guarantee Worldwide GuaranteeOn line registration Issue

AVR280 specifications

The Arcam AVR280 is a high-performance AV receiver designed to deliver an immersive home theater experience. Known for its robust build quality and advanced technological features, it caters to both audiophiles and casual users seeking top-notch sound and video quality.

One of the standout features of the AVR280 is its power output. The receiver is equipped with an impressive 7-channel amplification system, providing 80 watts per channel into 8 ohms. This ample power ensures clear and dynamic audio reproduction, making it ideal for driving demanding speaker systems and creating a rich soundstage. The AVR280 also supports Dolby TrueHD and DTS-HD Master Audio, ensuring superior sound quality for high-definition movie formats.

In terms of connectivity, the AVR280 is well-equipped with multiple HDMI inputs, enabling seamless integration with various devices such as Blu-ray players, gaming consoles, and streaming devices. It supports 4K video pass-through and upscaling, allowing users to enjoy high-definition content with stunning clarity. The receiver also features ARC (Audio Return Channel) functionality, simplifying sound output from compatible TVs.

The AVR280 utilizes Arcam's proprietary Class G amplification technology, which strikes a balance between efficiency and audio fidelity. This innovative design minimizes distortion, ensuring a clean and detailed sound reproduction across all frequencies. Additionally, the room correction technology integrated into the AVR280 automatically calibrates the audio output based on the acoustics of the room, optimizing performance for different setups.

An intuitive user interface and easy setup process enhance the overall user experience. With a sleek design, the AVR280 seamlessly fits into various home entertainment environments while offering a range of customizable options to suit individual preferences.

For those who prioritize streaming capabilities, the AVR280 is compatible with various streaming services, allowing users to enjoy their favorite music with ease. Overall, the Arcam AVR280 stands out as a versatile and powerful AV receiver, making it an excellent choice for anyone looking to elevate their home theater experience with premium sound and video quality.
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