Mackie M1400/M1400i Architects's Specs (M1400i) - Page 3

100 Hz STAGE MONITOR 2k Hz 6k Hz AAIR EQ 170 Hz CHANNEL 2 LOW CUT FILTER 4.5k Hz HORN EQ /AIR EQ CONSTANT DIRECTIVITY TYPICAL 35 Hz OFF OFF TYPICAL ON INPUT BALANCED OR UNBALANCED THRU 63Hz SUB WOOFER FREQUENCY 125Hz OUTPUT APPLICATION BRIDGE MONO AMP MODE ON OFF FULL RANGE LIMITER (CH1 & CH2) STEREO TYPICAL STEREO TYPICAL THRU SPECIFICATIONS Continuous Average Output Power, both channels driven: 250 watts per channel into 8 ohms from 20Hz to 20kHz, with no more than 0.012% THD 425 watts per channel into 4 ohms from 20Hz to 20kHz, with no more than 0.025% THD 630 watts per channel into 2 ohms from 20Hz to 20kHz, with no more than 0.050% THD Bridged mono operation: 850 watts into 8 ohms from 20Hz to 20kHz, with no more than 0.025% THD 1260 watts into 4 ohms from 20Hz to 20kHz, with no more than 0.050% THD Maximum Power at 1% THD (per IHF-A-202): 300 watts per channel into 8Ω 500 watts per channel into 4Ω 700 watts per channel into 2Ω 1000 watts into 8Ω bridged 1400 watts into 4Ω bridged Power Bandwidth: 20Hz to 70kHz (+0, -3dB) Frequency Response: 20Hz to 40kHz (+0, -1dB) 10Hz to 70kHz (+0, -3dB) Distortion: THD, SMPTE IMD, TIM < 0.025%@8Ω < 0.050%@4Ω < 0.150%@2Ω Signal to Noise Ratio: > 107dB below rated power into 4 ohms Channel Separation: > 80dB@1kHz Damping Factor: > 350 from 0 to 400Hz Input Impedance: 20kΩ balanced bridging Input Sensitivity: 1.23 volts (+4dBu) for rated power into 4 ohms Gain: 30.25dB (32.5V/V) Maximum Input Level: 9.75 volts (+22dBu) Rise Time: < 4.4µs Slew Rate: Voltage Slew Rate > 50V/µs > 100V/µs bridged Current Slew Rate > 32A/µs at 2Ω CMRR: > 40dB, 20Hz to 20kHz Transient Recovery: < 1µs for 20dB overdrive @ 1kHz High Frequency Overload and Latching: No latch up at any frequency or level Variable Low-Cut Filter: 10Hz (Off) to 170Hz, 2nd Order Bessel Subwoofer Low-Pass Filter: Switched: 63Hz/125Hz, 3rd Order Bessel Constant Directivity High Frequency Boost: 2kHz to 6kHz (+3dB points) 6dB/octave high-frequency shelving filter, (shelving occurs at approximately 30kHz) Turn On Delay: 3 seconds Limiter Section: Channel independent complementary positive and negative peak detecting Indicators: Six meter LEDs per channel: SIG (Signal Present), -20, -9, -6, -3, OL (Overload) CH 1 & 2 PROTECT LEDs SHORT LEDs TEMP STATUS COLD, HOT LEDs Power Consumption: 65 watts at idle 0.9A 550 watts with musical program fully loaded 6.7A (4Ω per side, or 8Ω bridged) 900 watts with musical program fully loaded 10.5A (2Ω per side, or 4Ω bridged) 850 watts at full power into 8Ω (cont. sine wave) 9.6A 1500 watts at full power into 4Ω (cont. sine wave) 15.6A 2500 watts at full power into 2Ω (cont. sine wave) 24.8A AC Line Power: 120VAC, 60Hz AC Drop-out Voltage: At approximately 50% of rated line voltage Physical: Height: 2U = 3.5" (89mm) Width: 19.0" (483mm) Depth: 15.25" (387mm) Handle Depth: 1.25" (32mm) Overall Depth: 16.25" (413mm) Weight: 36 lbs (16.3kg) INPUT OFF TYPICAL CONSTANT DIRECTIVITY HORN EQ /AIR EQ 4.5 kHz ON BALANCED OR UNBALANCED 100 Hz STAGE MONITOR CHANNEL / BRIDGE / MONO 1 2k Hz 6k Hz AIR EQQ 170 Hz TYPICAL 35 Hz FILTER LOW CUT OFF CONCEIVED, DESIGNED, AND MANUFACTURED BY MACKIE DESIGNS INC • WOODINVILLE • WA • 98072 • USA • MADE IN USA • FABRIQUE AU USA • PATENTS PENDING COPYRIGHT ©1997 • THE FOLLOWING ARE TRADEMARKS AND/OR REGISTERED TRADEMARKS OF MACKIE DESIGN INC.: "MACKIE", FR SERIES, AND THE "RUNNING MAN" FIGURE MANUFACTURING DATE SERIAL NUMBER UTILISE UN FUSIBLE DE RECHANGE DE MÊME TYPE. DEBRANCHER AVANT DE REMPLACER LE FUSIBLE CH 2 + TO WARNING: REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL. RISQUE AVIS: DE CHOC ELECTRIQUE - NE PAS OUVRIR - SPEAKER OUTPUTS MONO + BRIDGE - REPLACE WITH THE SAME TYPE FUSE AND RATING. DISCONNECT SUPPLY CORD BEFORE CHANGING FUSE CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN - CH 1 + (MONO BRIDGE) 1400 WATTS 4 OHM LOAD MIN. 700 WATTS CH 2 OHM LOAD MIN. 120 VAC 60 Hz 1500 WATTS 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. The following are trademarks or registered trademarks of Mackie Designs Inc.: The Mackie logo, the Running Man, and FR Series. Part No. 091-154-00 2/98 ©1998 Mackie Designs Inc. All Rights Reserved. Printed in Woodinville USA. 3