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™ O W N E R ’ S M A N U A L STEREO IN 1 STEREO IN 1 STEREO IN 1 STEREO IN 1 STEREO IN 1 STEREO IN 1 STEREO IN 1 STEREO IN 1 MONO IN 2 MONO IN 2 MONO...
Important Safety Instructions Read these instructions. 19. The MAINS plug or an appliance coupler is used as the disconnect device, so the disconnect device shall remain readily operable. 2. Keep these instructions. 20. Max. specified ambient temperature 45˚C. Altitude up to 2000m. 3.
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17. L/R Mute Switches [HM-400] ......10 18. Bass Knobs [HM-400] ........10 Perfect for professional applications including studios, Houses of Worship, practice spaces, and more. The HM-400 19. Treble Knobs [HM-400] ........10 features a main input with level control plus stereo outs, aux inputs and EQ per channel with 12 total headphone outputs.
8. Turn the mixer, computer or audio device’s power switch on. 9. Turn the HM-400 / HM-800 power switch on. 10. Be sure that the volume of the input is the same as it would be during normal use.
Next, connect cables between the mixer’s aux out jacks to each HM-400’s 1/4" aux input jacks. There is also a 1/4" main input jack on the far left of the HM-400. Feel free to feed a computer or other audio source into this input.
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Hookup Diagrams Continued... 8–CHANNEL INPUTS HEADPHONE AMPLIFIER PHONE ~100-120V /~220-240V 50/60Hz 24W FUSE: T1.0AL 250V for ~100-120V T0.5AL 250V for ~220-240V 21/22 23/24 MONITOR SUBGROUP INSERTS TIP SEND, RINGRETURN BAL / UNBAL BAL / UNBAL INSERTS (TIP SEND, RING RETURN) INSERTS (TIP SEND, RING RETURN) MONO MONITOR...
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HM Series Headphone Amplifiers: Rear Panel Features 4–CHANNEL HEADPHONE AMPLIFIER ~100-120V /~220-240V 50/60Hz 24W FUSE: T1.0AL 250V for ~100-120V T0.5AL 250V for ~220-240V PHONES PHONES PHONES PHONES MAIN OUT R MAIN OUT L MAIN IN R MAIN IN L 8–CHANNEL INPUTS HEADPHONE AMPLIFIER PHONE...
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Balanced XLR Input Connector and illustrated to the left, except for the XLR output. Pin 1 – Shield (ground) The XLR connector on the HM-400 is male and the cable will be female. Pin 2 – Positive (+ or hot) Pin 3 –...
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Series Headphone Amplifier off. If the amp will not be 1/4" main input jack on the front panel. There is used for some time, we suggest unplugging the amp one main level knob on the HM-400 and two on from the AC outlet, too. the HM-800.
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PHONES HM-400 Front Panel 19. Treble Knobs [HM-400] Each of the four channels on the HM-400 also have 16. Balance Knobs [HM-400] a treble knob. Here you’re able to boost (to the right) or cut (to the left) the high frequencies to enhance The HM-400 has a stereo balance knob on each the sound of each channel.
Visit the Support section • Use balanced connections throughout your system for the best noise rejection. of our website (www.mackie.com/support) where you will find lots of useful information such as FAQs and other • Whenever possible, plug all the audio equipment’s line documentation.
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8.8 in / 224 mm Female 1/4" Balanced – Unbalanced Weight 8.0 lb / 3.6 kg Main Input Impedance 20 k balanced, 10 k unbalanced [HM-400] 40 k balanced, 20 k unbalanced [HM-800] Aux Input Impedance 10 k unbalanced [HM-400] 13 k unbalanced [HM-800]...
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HM-400 Dimensions WEIGHT 8.0 lb 8.8 in 3.6 kg 224 mm .8 in 46 mm 9.0 in / 483 mm HM-800 Dimensions WEIGHT 8.0 lb 8.8 in 3.6 kg 224 mm .8 in 46 mm 9.0 in / 483 mm...
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HM-400 Block Diagram LINE AMP HM Series Headphone Amplifiers...
For full terms and conditions, as well as the specific duration of the Warranty for this product, please visit www.mackie.com. The Product Warranty, together with your invoice or receipt, and the terms and conditions located at www.mackie.com constitutes the entire agreement, and supersedes any and all prior agreements between LOUD and Customer related to the subject matter hereof.
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16220 Wood-Red Road NE Woodinville, WA 98072 • USA Phone: 425.487.4333 Toll-free: 800.898.3211 Fax: 425.487.4337 www.mackie.com...
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