RA1 Headphone Amplifier Kit with blue ALPS 27 type potentiometer +JRC4556AD opamp ---DIY AMP kit

RA1 Headphone Amplifier Kit with blue ALPS 27 type potentiometer +JRC4556AD opamp ---DIY AMP kit
Price: US $29.50/ piece|Bulk Price: US $29.50/piece 5% off(3 pieces or more)|Processing Time: Ships out within 3 days
Unit Type: piece|Package Weight: 0.4kg|Package Size: 10cm x 10cm x 5cm

Detailed Information:

LIST:


PCB *1 size: 95 * 72mm

Dale Resistor 100K *2

Dale Resistor 121K *2

resistors 464R *2

104 capacitor *2

JRC4556AD dual op amp *1

Audiophiler MKP coupling capacitor 4.7UF 400V *2

35V 220uf capacitor *2

Original 27 type ALPS Dual 50K Potentiometer *1

6 foot button switch *1

9V Battery Button *2

6.35mm dual channel socket *1 +3.5-6.5 adapter *1

Posts *2

Audio line 0.5 m
8P-IC seat *1

Input voltage:DC ±9v

note:This is a diy kit,need to solder by yourself.

Shipping time:Default sent by air mail,about 15-22 days to arrive most of europe countiries or you also can choose EMS,DHL express for fast delivery.

The following photo just forReference only,we don't have the case available.

Detailed Specifications:

Place of Origin: China (Mainland)|Type: Mini Amplifier|Channels: 2 (2.0)|Model Number: RA1