We ship this dual voltage (115/230V +/-10%, 50/60Hz) product worldwide. Please use the 'Buy Now' button below to make purchase with Paypal or Credit card.

Your payment will be sent to our Hong Kong logistics partner "Audio For Less Ltd.'' directly without sales tax added and item will be shipped by DHL Express worldwide. Destination country tax will be collected by DHL Express at the time of delivery. All pre and after sale support and warranty is provided by Grant Fidelity. Please purchase with absolute confidence. 

Description: 

This standalone headphone amplifier is for the absolute head-fi'ers. 6J1 tube output, compact size, with hand wound Oxygen Free Cooper transfomer. Made by Yaqin Audio in China, who has been Grant Fidelity supplier and great personal friends with us for 5 years. 

There are quite a strong following of Yaqin tube audio products online. Grant Fidelity re-brand this product to a Grant Fidelity model to ensure that your purchase will come with great build quality right out of factory and first class service right in North America. 

This product comes with dual voltage - 115V / 230V suitable for worldwide use. We provide technical support to buyers outside of North America as well. 

Specifications: 

• 32 Ohms Output Power: 100mW 
• 300 Ohms Output Power: 250mW 
• Input Sensitivity: 500mV (1kHz) 
• THD: ≤0.03％(1kHz) 
• Frequency Response: 18Hz-100kHz (-2dB) 
• SNR: ≥80dB (A) 
• Vacuum Tube: Chinese 6J1 x 2 
• Weight: 3.5 kg / 8 lbs
• Dimension: 7" W x 5" H x 9" D  
• Power supply: 115/230V 60/50Hz dual voltage

Warning: this product is pre-set at factory for 230V. If you use it in 115V country such as USA and Canada, please change the fuse (provided) and set the voltage to 115V before turning it on.