MSB Technology Reference Headphone Amplifier User Manual Download Page 8

Technical Support

If you are experiencing any issues with your MSB product, please contact 

your nearest dealer or try our support page at www.msbtechnology.

com/support

. Please be sure you have the most current edition of your 

products firmware installed. If your issue persists please feel free to 

contact MSB directly. Emails are usually responded to in 24 - 48 hours.

Email:

 [email protected]

MSB Return Procedure (RMA)

If  a  customer,  dealer,  or  distributor  has  a  problem  with  an  MSB 

product, they should email tech support before sending anything 

back to the factory. MSB will do their best to respond within 24 hours. 

Should  it  be  clear  that  a  product  must  be  returned,  tech  support 

should be informed and all the following relevant information should 

be provided:

1

Product in question

2

Serial number

3

Exact configuration when symptom is observed along with a list 

with the input used, source material, system connections, and 

amplifier

4

Customer name

5

Customer shipping address

6

Customer phone number and email

7

Special return shipping instructions

MSB will issue an RMA number and create an invoice with all details 

outlined except the final price as the product has not yet been seen. 

This invoice will be emailed so all the above information can be checked 

and verified by the customer.

The product should be returned with the RMA number present on the 

box. Work can then begin immediately and the product can be sent 

back quickly.

Any repair that is difficult and cannot be completed in two weeks will be 

identified and the customer will be informed when it is to be expected. 

Otherwise the majority of repairs should be shipped back within two 

weeks if all the required information is present on the invoice.

Link to page:

 

http://www.msbtechnology.com/faq/msb-product-return-procedure/

Summary of Contents for Reference Headphone Amplifier

Page 1: ...Reference Headphone Amplifier User Guide Check our website for the most recent user guides firmware and drivers www msbtechnology com Technical support email is techsupport msbtech com 11 14 18...

Page 2: ......

Page 3: ...D N 16 4 25Vrms 1 12W 32 8 6Vrms 2 3W 45 15 5Vrms 5 3W 150 15 6Vrms 1 62W XLR Output Direct connection to input When listening to headphones output is muted with 75 output impedance Headphone Output 1...

Page 4: ...brightness of the power indication light Function switch Normal The front button on the unit switches between on and off enables pass through No IR The front button on the unit switches between on an...

Page 5: ...mp Ground lugs on the powerbase and headphone amplifier Attach a ground wire between one of the Amp Ground lugs and only one loudspeaker amplifier chassis ground This connection is dependent on the am...

Page 6: ...g Outputs 4 Rear Headphone Output 5 Power Input 120 240 VAC 6 5AMP Fuse SLO BLO 7 12 Volt Trigger 8 Grounding Lugs 9 On Off Button 10 IR Sensor 11 Indicator LED 12 Headphone Outputs 2X User Interface...

Page 7: ...her products connected will also turn off and vice versa This trigger can also be used with other products Products may use this trigger differently so you may need to rewire a cable or use an interfa...

Page 8: ...r 3 Exact configuration when symptom is observed along with a list with the input used source material system connections and amplifier 4 Customer name 5 Customer shipping address 6 Customer phone num...

Page 9: ...rd wear and tear The product is misused in any way Any unauthorized modifications or repairs were performed The product is not used in accordance with the Operating Conditions stated below The product...

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