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Register Your Product! 

It is very important to complete the warranty registration form located on 

our website. You 

MUST 

complete and submit the form within 

30

 days of purchase 

to activate your warranty. When you navigate to our website there is a tab called 
“Register Products” that will allow you to fill out and submit the form. 

**Keep your packaging! It is custom made for your unit and will effectively protect it for 

possible future use.** 

Important 

Please read the entire manual before connecting this product to any existing 

components. This manual contains detailed information regarding the design, 
operation and features of the Wyred 4 Sound mPRE. Damage due to misuse or 
failure to properly follow instructions will not be covered under warranty. See 
“Warranty” for an in depth understanding of warranty restrictions regarding this 
product. 

**Caution** 

 

The mPRE has an external AC mains switch that must be properly 

configured before connecting to AC power. Any damage as a result of 
failure to set the switch properly is not covered under warranty. Please 
refer to the “AC Mains Voltage switch” section in the manual for the fuse 
value and configuration instructions. 
 
 

Unpack carefully 

The mPRE packaging contains: 

 

1 – Owners Manual 

 

1 – 6’ AC Power Cable 

 

1 –3.5mm mono trigger cable  

 

1 – mPRE pre-amplifier  

 

 

 

 

Содержание mini-PRE

Страница 1: ...mPRE mini PRE Owner s Manual IMPORTANT Check position of AC mains switch prior to connecting the unit to a power source Wyred 4 Sound 2013 All rights reserved v1 2...

Страница 2: ...rview 2 3 AC Mains Voltage Switch 4 Powering your Pre amp 4 Break In Period 4 Front Panel Operation 5 Aux 2 Home Theater Bypass 5 6 Variable Fixed Out 6 DC Trigger 6 USB Configuration MAC 6 7 USB Conf...

Страница 3: ...anual contains detailed information regarding the design operation and features of the Wyred 4 Sound mPRE Damage due to misuse or failure to properly follow instructions will not be covered under warr...

Страница 4: ...ion distortion or any other undesirable attribute is a delicate matter We began by designing a fully balanced circuit from input to output which actively rejects noise and lowers distortion The notewo...

Страница 5: ...og sources are highly refined with the mPRE On the occasion that you are craving a headphone session the mPRE has a headphone jack on the front panel so you can plug right into the high performance he...

Страница 6: ...it before you can press the power button Pressing the power button will turn the unit on and the light around the power button will switch to blue It is only necessary to turn the Pre amp off with the...

Страница 7: ...ring light 2 First press and hold the AUX 2 input button in and then power the unit on from standby by pressing the power button 3 Once the unit is on you can release the AUX 2 button Press the AUX 2...

Страница 8: ...unit on from a standby state illuminated green around the power button to that last used input before the unit was turned off When HT bypass is active the trigger in will power the mPRE on directly t...

Страница 9: ...oads html 2 Locate the file titled W4S 24 192 Driver Package and click download 3 Next click Save and be sure to note or specify the folder on your computer where the file will save to 4 When the down...

Страница 10: ...yer etc 5 24 bit 192kHz Asynchronous USB USB input for streaming music from a Mac PC computer or Music Server 6 Coaxial Input for a digital source such as a TV DVD player Sonos Airport express CD play...

Страница 11: ...E The point where sound will become audible varies with each system although it is typically around of the way turned up clockwise from the lowest setting all of the way counter clockwise 6 Carefully...

Страница 12: ...hardware product against defects in materials and workmanship under normal use for a period of FIVE 5 YEARS from the date of retail purchase by the original end user purchaser Warranty Period If the...

Страница 13: ...LIMITATION WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND WARRANTIES AGAINST HIDDEN OR LATENT DEFECTS IF WYRED 4 SOUND CANNOT LAWFULLY DISCLAIM STATUTORY OR IMPLIED WARRANTIES THE...

Страница 14: ...that are tendered or presented for service during the Warranty Period as permitted by law Wyred 4 Sound is not responsible for freight charges to our facility for warranty repairs We will cover return...

Страница 15: ...ty for loss or damage to the product during shipment to the W4S facility and ensure all freight shipping charges are prepaid The product may also be hand delivered to the California facility if arrang...

Страница 16: ...0 020 db 0 002 db 0 002 db Channel Tracking 0 020 db 0 020 db 0 020 db Crosstalk 95 db 118 db 118 db Input Impedance 100k ohms 100k ohms 75 ohms Coax Output Impedance 100 ohms 100 ohms 100 ohms S N 10...

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