Refers To Lehmann Headphone Amplifier

This product circuit refers to Lehmann earphone amplifier, a well-known earphone amplifier, is known as the best partner of sennheiser HD650. It has a good reputation in European and American sound exhibition and profeional audio studios. The amplifier comes with a two-channel 6.35mm headphone output port. With 300 headphones, the output power is 200mW. With 60 headphones, the output power is 400mW. The frequency response range is between 10Hz and 35kHz, and the signal-to-noise ratio is above 95dB. The excellent sound quality is well received in the industry.

Size: 114*297*46mm.

Net weight: 1.35kg.

Weight after packing: 1.8kg.

Texas Instruments OPA2134PA.

Japan ALPS 27 potentiometer.

TALEMA audio transformer.

BD139-16, BD140-16.

Input on the left, output on the right, American CMCA terminals.

Packing list: headphone amplifier*1. (No power cord and other signal cables) About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.