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Aura Audio
D2Q MANUAL
SAFETY INSTRUCTIONS
Read this user manual and keep it with the product.
Always follow all safety instructions and local security
regulations.
Never use accessories not manufactured or approved by
Aura Audio with Aura Audio products.
CAUTION: RISK OF ELECTRIC SHOCK. DO NOT OPEN.
WARNING: This apparatus is CLASS 1 construction and
must be connected to a MAINS socket outlet with a
protective earth connection!
Do not install the amplifier near heat sources and expose it
to severe moisture or splashes of water or other liquids.
Unplug the MAINS connector in case of a thunderstorm.
Please check the Aura Audio website on a regular basis for
latest downloads and updates. In case of any questions please
don´t hesitate to contact us for more information via
info@auraaudio.fi
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Summary of Contents for Aura Audio D2Q
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Page 1: Table Of Contents
Unplug the MAINS connector in case of a thunderstorm. Please check the Aura Audio website on a regular basis for latest downloads and updates. In case of any questions please don´t hesitate to contact us for more information via... -
Page 2: Introduction
D2Q is 4 in 4 out amplifier to be used as an independent system amplifier or together with Aura Audio D80DSP system amplifier fed by D80DSP AUX Outputs. Additionally two channels can also be bridged when higher power solutions are needed, such as larger subwoofers. -
Page 3: Front Panel And Rear Panel
Aura Audio D2Q MANUAL Version 1.2 FRONT PANEL AND REAR PANEL 1. Power Switch: Double pole switch to turn the amplifier ON and OFF and isolates the power supply from the mains while turned OFF. 2. Ventilation: Change or clean the cooling air filter foam by unscrewing the two M3 Allen Screws (TX10 head fits well too). - Page 4 Aura Audio D2Q MANUAL Version 1.2 FRONT PANEL AND REAR PANEL 8. Speaker Outputs: Neutrik Speakon NL4 connectors (see below: Output Connections) Connectors: XLR sockets for line level input (0dBu 9. INPUT for -3dB average output level) 10. Output Gain TRIM: These potentiometer control the signal pre limiter and amplifier from 0dB to -100dB 11.
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Page 5: Output Connections And Modes
Aura Audio D2Q MANUAL Version 1.2 OUTPUT CONNECTIONS: D2Q is a four channel amplifier. There are two amplifier channels connected in Output 1 and 3 and one amplifier channel to Output 2 and 4, all Speakon NL4 connectors: OUTPUT 1:... -
Page 6: Changing The Speaker Presets
D2Q MANUAL Version 1.2 CHANGING THE SPEAKER PRESETS D2Q amplifiers feature a vast library of presets for different Aura Audio speaker models. The presets are comprised by sets of analog filters and signal routing matrixes at the input board inside the amplifier chassis. - Page 7 Top speaker (High-pass) or Subwoofer (Low-pass) 2 Limiter value in Volts, top two pin pairs 3 EQ modes in between the first two modes Here is the chart of D2Q v6 operation guidelines: Preset Preset (NO Bridge MODE (change the flat cable connector!)
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Page 8: Specifications
4mm2 6mm2 SPECIFICATIONS D2Q Output Power: (4) 125W / 2-4 W, (4) 75W / 8 W D2Q Output Power Bridge Mode: (2) 250W / 4-8 W Frequency response: 15 Hz - 30 kHz -1 dB Dynamic Range: >100 dB (C-weighted) THD+N at -3 dB <0.05% (50 Hz –... -
Page 9: System Examples
Aura Audio D2Q MANUAL Version 1.2 SYSTEM EXAMPLES www.auraaudio.com Page 9 of 10... -
Page 10: Declaration Of Conformity
Aura Audio D2Q MANUAL Version 1.2 www.auraaudio.com Page 10 of 10...
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