v i s i t Place Stamp Here SP828 o u r w e b s i t e at PREAMPLIFIER s t u d i o p r o j e c t s . c o m MICROPHONE STUDIO PROJECTS DISTRIBUTED BY PMI AUDIO GROUP 1845 W. 169th Street Gardena, California 90247 USA 2/22/05, 11:06 AM 2-3 sp828 manual.
3 4-5 3 3 sp828 manual.indd 2/22/05, 11:06 AM We hope you enjoy using it as much as we enjoyed making it for you! Now we offer our second release in what will be a series of electronics products, the SP828. This unique product offers the best possible quality and feature set in its price class. When we introduced our “C” Series microphones in 2001, both end users and reviewers acclaimed the build and sound quality as nothing short of amazing. Pushing the “Price Vs.
sp828 manual.indd 6-7 2/22/05, 11:06 AM 5 4 13) Phone jack This 1/4” TRS jack is used to connect headphones to the unit. The phones normally monitor the L/R mix, switching over to the Solo bus when a channel Solo switch is pressed. Best results are obtained with studio-quality phones with an impedance of 30 to 75 ohms. 12) Headphone Level This rotary control sets the overall level of the headphones. The headphones follow the Level Meters and normally monitor the L/R mix.
sp828 manual.indd 8-9 2/22/05, 11:06 AM 7 6 20) AC Power In jack This 5.5mm barrel jack brings low-voltage AC power into the unit. 18 volts at 750mA is required for proper operation. Only use the supplied AC adaptor from Studio Projects. 19) Main Output Jacks These 1/4” TRS jacks are the main mixed outputs of the unit. The L/R outputs are available here as well as a summed-mono mix of the L & R outputs. The overall level is controlled by the front-panel L/R level control (#11).
sp828 manual.
sp828 manual.indd 12-13 2/22/05, 11:07 AM Mix Insert Points: TRS Jack • Tip=Send, Ring=Return Mix Insert Levels=-2dBu THD+Noise: <0.0002% THD 20Hz to 20kHz at -20dBu In, +15dBu out (35dB gain) 11 1) The microphone doesn’t work! Studio Projects electronics are extremely resistant to physical damage, but if the unit fails to work after being dropped, it should be returned in adequate packing to the supplier.
sp828 manual.indd 14-15 2/22/05, 11:07 AM THIS PRODUCT IS FOR PROFESSIONAL USE ONLY STUDIO PROJECTS LIMITED WARRANTY 13 REASON WHATSOEVER.
sp828 manual.
