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Progression Preamplifier tests and meets the stringent specifications I have set for electrical, mechanical, and finish criteria. I hope you find that your Progression Preamplifier gives you the best sound quality and the most intuitive operation you have ever experienced in your home. And I hope your eyes enjoy its elegant design and impeccable craftsmanship as much as your ears enjoy listening to it.
Master Audio Systems product into a power strip or power conditioner. The Progression Preamplifier is designed with special cone feet that screw into the bottom of the preamplifier chassis and match up with indentations on the top of the power supply. The bottom of the power supply has soft feet designed to isolate the preamplifier assembly from vibration.
FRONT PANEL REAR PANEL & POWER SUPPLY Anolog Source selector buttons Standby/Power On Button Single-ended RCA input jacks IEC AC Power Socket Digital Source selector button Zone selection button Balanced XLR input jacks Fuse holder (an extra 2A slo-blo fuse is included) Digital Input indicators—active only when Multi-function meters that indicate signal...
AC power on so the power supply will be active. You will have to add an external phono stage in order to use the Progression Preamplifier with a The other is the Standby button located on the front of the preamplifier.
Use a brush attachment on the vacuum to avoid scratching the preamplifier’s surface. the switch on the AC inlet is turned on. The Progression Preamplifier can be on or in standby for this pairing to take place. If there is no response from the Progression Preamplifier after this If you need to transport or ship the preamplifier, be sure to use the original packing materials.
TROUBLESHOOTING Check the line-level connections between the source device and the preamplifier, and between the preamplifier and the amplifiers. Reconnect any cables that may have Preamplifier will not power up become disconnected. If the front meter is not illuminated, follow the procedure outlined below. If one step succeeds Check the cables between the amplifiers and the speakers to make sure they are properly in activating the power, stop there and ignore the other steps.
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Dan D’Agostino Master Audio Systems option when using Windows PC. Please visit the Progression Preamplifier product page at www. will work with your importer or dealer to assure that the terms of the warranty are fulfilled.
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PROGRESSION PREAMPLIFIER S P E C I F I C A T I O N S 0.1 Hz to 1 MHz, -3 dB / 20 Hz to 80 kHz, ±0.5 dB Frequency Response Distortion <0.018% THD+N, 20 Hz to 20 kHz >95 dB, unweighted...
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