User manual ROLLS MX28

[. . . ] MX28 Mini-Mix VI LEVEL 2 R LIMITED WARRANTY This product is warranted to the original consumer purchaser to be free from defects in materials and workmanship under normal installation, use and service for a period of one (1) year from the date of purchase as shown on the purchaser's receipt. The obligation of Rolls Corporation under this warranty shall be limited to repair or replacement (at our option), during the warranty period of any part which proves defective in material or workmanship under normal installation, use and service, provided the product is returned to Rolls Corporation, TRANSPORTATION CHARGES PREPAID. [. . . ] This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. · Three stereo inputs - 2: 1/4" unbal per channel. · Individual 1/4" Right and Left outputs · Pan control for each channel · Two Headphone outputs The MX28 is the ideal mixer for anyone needing to mix up to three stereo signals. Keyboards, stereo guitar effects, even sources like CD players or cassette players can be mixed together maintaining their true stereo separation. MX28 MINIMIX VI SPECIFICATIONS Input Impedance: Output Impedance: Max Gain: Max Input Level: Max Output Level: Frequency Response: THD + Noise: Power: Weight: Size: Rolls Corporation Salt Lake City, UT 9/95 1 LEVEL 1 PAN 1 L 10K W 100 W +27 dBV +30 dBV +13 dB 20Hz - 20kHz +/- 1 dBV <. 005% 12 VDC 150 mA adapter (center negative) 1. 2 lbs. (. 49 Kg) 4. 25" x 1. 75" x 4. 5" (WxHxD) STEREO MINI-MIX VI L LEVEL 3 R L 2 PAN 2 PAN 3 Owners Manual 12 - 16 VDC DC IN + - HEADPHONE LEVEL OUTPUT L 3 MASTER LEVEL R PHONE OUTS MX28 R Thank you for your purchase of the MX28 MiniMix VI. The MX28 is a three channel true stereo mixer designed for keyboard or other stereo line level signal mixing. If obvious physical damage is noticed, contact the carrier immediately to make a damage claim. We suggest saving the shipping carton and packing materials for safely transporting the unit in the future. Please complete the Warranty Registration Card and return it to the factory. OPERATION Shown below is an example setup for the MX28. It should be conected to the proper voltage, grounded AC outlet. To mixer or recording device (MIDI Signal) DC IN R L R L R L R OUTPUT 1 2 3 12 - 16 VDC L + - DESCRIPTION FRONT PANEL MX28 LEVEL LEVEL LEVEL Synth Module STEREO MINI-MIX VI MX28 1 BAL 2 BAL 3 BAL MASTER LEVEL HEADPHONE LEVEL LE. T 1U C8 1U R6 10K R12 4 . 7 K C9 120P. PAN 1 - 3: varies the relative amount of right and left signal from the channel to the mix bus. PHONE OUTS: Two 1/4" TRS Stereo jacks for connection to stereo headphones. 3 4 . 7 K R3 47K P100K X2 1 2 LEVEL 1 - 3: Volume Controls: Adjusts the amount of input signal to the indicated channel. [. . . ] 6 R37 1K 3 VCC P H O N E 1 /4 R42 VB LE. T R16 10K 1 Q3 M PSA06 1 R41 30 Q4 2N 2907 4560 U5A 4 3 VB 2 C23 120P. 6 4 R22 C14 1U 4 . 7 K R23 47K 4 C15 120P. C24 47U 5 R40 1K 10 M O N O /R IG H T C13 1U P3B P100K X2 5 VCC 6 5 U3B 4560 R24 10K BAL 4560 U3A R29 R25 J4 10K P9 P100K R30 VB 10K D1 1N 4001 VCC VCC R43 18K C25 1KU. R44 C26 47U 22K D 2L D S G Q5 2N 3904 VB 7 VB R21 10K P3A P100K X2 2 C17 1U R27 R28 47K C18 120P. 2 3 1 503 C27 R45 POW ER 2K 4 2 4 . 7 K P H O N E 1 /4 J7 C16 1U 1 10K JA P D C 3 VB LE. T R26 10K 4 R O L L S C O R P O R A T IO N 5 1 4 3 S o u th M a in S tr e e t S a lt L a k e C ity , U T 8 4 1 0 7 T itle S iz e M X28 THREE CHANNEL STEREO M IX E R Rev A 1 Document Number: Ba M X 2 8 . S C H Date: 22-Apr-1999 Sheet 1 of 1 [. . . ]