Bakoon Products, JapanHDA-5230usedBakoon Products, Japan HDA-5230Bakun Products Portable Headphone Amplifier HDA-5230 User's Guide Thank you for purchasing the HDA-5230 The HDA-5230 is a high-precision portable headphone amplifier developed by Japan's Baccoon P...1685.00

Bakoon Products, Japan HDA-5230

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Condition
10/10
Payment methods
Ships fromSeoul, Seoul, 139-722
Ships toWorldwide
Package dimensions12.0" × 12.0" × 3.0" (2.0 lbs.)
Shipping carriersUSPS, UPS or FedEx
Shipping cost$20.00
Original accessoriesBox
AverageResearch Pricing

Bakun Products Portable Headphone Amplifier

HDA-5230 User's Guide

Thank you for purchasing the HDA-5230 The HDA-5230 is a high-precision portable headphone amplifier developed by Japan's Baccoon Products, which allows users to enjoy natural music through a variety of headphones and earphones.

the contents of a product

- HDA-5230 Body
- DC 12.6V charging adapter

Charge 

1. Charge to the charger inside the headphone amplifier using the included adapter.

2. When charging is complete, the indicator lamp on the charging adapter will turn light green.

3. If charging is required, the orange indicator lamp on the left side of the front POWER switch will illuminate and power off automatically after 5 to 10 minutes. 

4. The headphone amplifier is not charged when it is powered on.

5. Using the charging adapter provided, it takes approximately 2 hours to buffer with the orange LED on.
Using a product 



1. Enter the music signal on the RCA terminal on the back.

2. The front has a power switch, a blue LED lamp, an orange low voltage LED lamp, a GAIN controller, a CURRENT HIGH/LOW switch, and a headphone terminal insertion.

3. With the GAIN controller turned to the left and set to "0", raise the POWER switch to illuminate the blue LED lamp. If the orange LED lamp illuminates together, turn the POWER OFF before charging. 

4. Connect the headphones to the HEARDPHONE terminal and turn the GAIN to the right to start listening to the music. If there is no sound, check the volume of the sound source.

5. You can adjust the volume with GAIN, but make additional volume adjustments with the CURRENT HIGH/LOW switch.

6. If the orange LED lamp under the POWER switch illuminates, turn the POWER switch off and charge it.


precautions for use

★ Use in high temperatures may damage internal lithium-polymer charge cells.

★ Do not disassemble at random. If you suspect a fault, please contact your place of purchase.


specification of product

- Size (WHD): 85mm * 25mm * 150mm
- Weight: 472g
- Input: 1 RCA analog input
- Output: One 6.3mm (55 terminal) headphone terminal
- Input impedance: 100k ohm 
- Maximum power: 848 mW (33 ohm, 1 kHz)
- Frequency response: 5 Hz to 1 MHz

- Distotion (%)

0.02% (1mW)
0.093% (5mW)
0.62% (10mW)
1.7% (20mW)
3.25% (100mW)
2.8% (200mW)
1.92% (500mW)
10% (848mW)

- S/N ratio : -100.42 dB

- Charging cell type: Lithium polymer multiple cell (1800mAh × 6)
- Charge capacity: 3,600mAh

Material of the product

CASE: Aluminium, CRYSTAL Molecule Paint
Front panel: Aluminium, Pearl Micah Coated
Manufacturer: Bakoon Products Co., Ltd., Japan


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Return Policy

Return Window

Item can be returned within 7 days of receipt.

General Terms

Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.

Refunds

Buyer will receive a full refund in the original payment method less any shipping charges.