Dared I-30HD Owner's Manual

Class a push-pull integrated amplifier with usb dac

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11.0 Technical Specifications
I-30HD INTEGRATED CLASS A AMPLIFIER WITH USB DAC
.Power Output: Class A RMS 30 W per channel. Push-Pull
.Frequency Response: 20Hz-30 kHz (+/-0.5dB 1W)
.Output Power Distortion: <1% (10W 1kHz)
.Input Sensitivity: 220mV
.Input Impedance: 100 kOhms
.Inputs: LINE 1, LINE 2, LINE 3, AUX, USB DAC
.Max. Line Input: RMS 3.5V
.USB DAC Spec: 32 Bit 384kHz
(Option)
.Speaker Output Impedance: 4Ω or 8Ω
.Headphone Output Impedance: 32-600Ω
.Overall Negative Feedback: -40dB
.Overall S/N Ratio: 86dB
.Power Consumption: Max. 180W
.Operation Method: Single End Class A
.Power Tubes Required: Matched pair 6L6G/5881/EL-34
.Preamp & Driver Tubes Required: 12AX7 x2, 12AU7 x 2
.Tube Bias: Automatic
.Dimensions: 380 x 295 x 160mm (W x D x H)
15" x 11 3/4" x 6 1/3"
.Weight: 17kg, 37.5 lbs.
Thank-you for selecting DARED
as your choice for your
audio entertainment system
and listening pleasure.
Experience The Art of Tube
Tube
The Purity of Sound
12
Model I-30HD
CLASS A Push-Pull

INTEGRATED AMPLIFIER

WITH USB DAC
OWNER'S MANUAL
WARNING!
Read the instruction manual
completely before use.
IT CONTAINS VITAL SAFETY, WARRANTY
AND LIABILITY INFORMATION.
By using the product the user acknowledges their
responsibility and agrees to the warranty and liability
statements and safety notices.
DARED AUDIO INTERNATIONAL
www.dared.com.hk
© 2010-2014 DARED Due to constant improvements, specifications and functions
subject to change without notice. Failure to read and follow the guidelines estab-
lished in the manual may void warranty. Customer is solely responsible for use.
Tampering or modifying the unit voids warranty. Consult Warranty Statement for all
details.
Manual Rev 3.3 Sept 17 2014

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Summary of Contents for Dared I-30HD

  • Page 1: Integrated Amplifier

    Experience The Art of Tube Manual Rev 3.3 Sept 17 2014 DARED AUDIO INTERNATIONAL www.dared.com.hk © 2010-2014 DARED Due to constant improvements, specifications and functions Tube The Purity of Sound subject to change without notice. Failure to read and follow the guidelines estab- lished in the manual may void warranty.
  • Page 2: Dear Valued Customer

    Your DARED Dealer may assist. Replace tubes always with the same model number and The performance of your I-30HD will continue to improve during the first place them in the same location.
  • Page 3: Basic Troubleshooting

    Pressed 3) Check the fuse. At this time also please locate the Product Registration Card and write down the serial number of your new I-30HD Amplifier in the space pro- B. Unit powers Tube not seated 1) Check tube vided on the card as well as below for future reference.
  • Page 4: Safety Notices

    This amplifier may use either 6L6G, 5881, or EL-34 power amp tubes. all other connecting cables during transportation. It is supplied with “Dared” 6L6G tubes which we feel provide you with the best, natural sound. Your amplifier has an automatic internal bias 10.
  • Page 5 With all connections made and secured, and with all cables tucked away, you than those specified. are now steps away from enjoying the sound quality of your I-30HD. Also it 7. NEVER expose the I-30HD to extremely high or low temperatures. If the...
  • Page 6: System Connections

    Rear Panel Layout 6.0 SYSTEM CONNECTIONS 6.1 Connect your I-30HD to the various components that you wish to use. (Example: CD Player connected to Line Input via a pair of good quality RCA terminated shielded cables, and your PC to the DAC input via USB cable.) Check Channel designations (L + R, Red and Black).

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