Mackie 32.8Bus Contractor's Specifications - Page 8

+15 +10 +5 0 -5 -10 -15 20Hz 100Hz 1kHz 10kHz 20kHz HI MID-1/12 oct. bandwidth boost/cut +15 +10 +5 0 -5 -10 -15 20Hz 100Hz 1kHz HI MID-1/12 oct. sweeps 10kHz 20kHz +15 +10 +5 0 -5 -10 -15 20Hz 100Hz 1kHz HI MID-2 oct. bandwidth boost/cut 10kHz 20kHz +15 +10 +5 0 -5 -10 -15 20Hz 100Hz 1kHz HI MID-2 oct. sweeps 10kHz 20kHz +15 +10 +5 0 -5 -10 -15 20Hz 100Hz 1kHz 10kHz 20kHz HI MID-3 oct. bandwidth boost/cut +15 +10 +5 0 -5 -10 -15 20Hz 100Hz 1kHz HI MID-3 oct. sweeps 10kHz 20kHz +15 +10 +5 0 -5 -10 -15 20Hz 100Hz 1kHz LO MID-boost/cut 10kHz 20kHz +15 +10 +5 0 -5 -10 -15 20Hz 100Hz 1kHz LO MID-sweeps 10kHz 20kHz +15 +15 +10 +10 +5 +5 0 0 -5 -5 -10 -10 -15 -15 20Hz 100Hz 1kHz 10kHz 20kHz 20Hz 100Hz 1kHz 10kHz 20kHz LO SHELF HI SHELF +15 +15 +10 +10 +5 +5 0 0 -5 -5 SPECIFICATIONS CHANNEL STRIP Mic In Electronically balanced; discrete input configuration Noise, Mic E.I.N. (20Hz-20kHz) -129.0 dBm, 150Ω source -136.0 dBV, input shorted Mic Preamp Distortion 0.001% 20Hz-20kHz Mic Preamp Bandwidth 10Hz to 300kHz ±3dB Mic Gain Range +10dB to +50dB Mic Max Input +14dBu Line In Electronically balanced Line in Gain Range Unity to +40dB Line in Max Input +22dBu Noise (Ch. @ Unity Gain) -94dBu Channel Fader log taper using 100mm precision network design Channel Fader Range off to Unity to +10dB Aux Send Gain Range off to Unity to +15dB Mix B Gain Range off to Unity to +15dB Hi Mid EQ full parametric, ± 15dB freq. sweep from 500Hz-18kHz bandwidth variable from 1/12 octave to 3 octaves Lo Mid EQ sweep from 45Hz-3kHz ± 15dB Hi Shelving EQ 12kHz ± 15dB Lo Shelving EQ 80Hz ±15dB Lo Cut EQ (HPF) 75Hz 18dB/octave (Tchebechev) Channel Direct Out Max Output +22dBu Output Impedance 120Ω (60Ω @ XLR out) Tape Returns Bal./unbal. 1/4" jacks, globally switchable from +4dBu to -10dBV Ch. Insert Max In/Out +22dBu Ch.-to-Ch. Crosstalk -85dB SUBMASTER SECTION Noise -90dB re +4dBu 16 chs. assigned & set @ Unity Gain Submaster Output Max Out +22dBu Submaster Insert Max In/Out +22dBu Submaster Fader log taper using 100mm precision network design Fader Range off to Unity to +10dB MAIN SECTION Working S/N ratio 90 dBu (ref: +4 dBu), all channels assigned, all faders @ Unity Gain. Max Output +28dBu balanced XLR, +22dBu unbalanced 1/4" Aux Returns Gain Range off to Unity to +20dB Aux Sends Max Out +22dBu GENERAL Distortion Better than 0.01%, any input to any output Frequency Response 20Hz-40kHz ±1dB any input to any output; 10Hz-120kHz ± 3dB Max Gain mic in to bal. main out +76dB AC Power Consumption 200 watts typical 300 watts max (32•8 w/ Meter Bridge) -10 -15 20Hz 100Hz 1kHz LO CUT (HI PASS) 10kHz 20kHz -10 -15 20Hz 100Hz 1kHz Interaction of LO CUT with LO SHELF boost 10kHz 20kHz ® MACKIE DESIGNS INC. • 16220 WOOD-RED RD. N.E. WOODINVILLE • WA • USA • PHONE TOLLFREE 800/258-6883 FAX 425/487-4337 • OUTSIDE THE U.S., PHONE 425/487-4333 Mackie Designs Inc. is engaged in a continuous program of product evaluation and improvement and reserves the right to change product specifications at any time without notice. ©1995 Mackie Designs Inc. All rights reserved. "Mackie." is a registered trademark of Mackie Designs Inc. Printed in USA. 12022951.2