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Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
Browse our FAQ
Electronically balanced, discrete input configuration
20 Hz to 20 kHz, +0.5 dB
<0.005% at 0 dBu, 1 kHz
0 dB to 50 dB (Mic)
90 dB
20 Hz to 20 kHz, +0.5 dB
<0.03% at 0 dBu, 1 kHz
-15 dBu to 30 dBu
51.1 kOhms
200 kOhms
>100 kOhms
10 kOhms
20 kOhms
+/-15 dB at 12 kHz
+/-15 dB sweep able from 100 Hz - 8 KHz
+/-15 dB at 80 Hz
+/-15 dB at 12 kHz
+/-15 dB at 3 KHz
+/-15 dB at 3 KHz
+/-15 dB at 500 Hz
9 EQ bands (63 Hz, 125 Hz, 250 Hz, 500 Hz, 1 kHz, 2 kHz, 4 kHz, 8 kHz, 16 kHz), +/-15 dB
24-bit
24-bit
10 DSP effects families with 10 variations available per family
100 total
Rotary encoder to select preset, DSP mute switch, peak LED indicator
Fader 0 dB, channels muted: -84 dBr (ref: +4 dBu)
Fader 0 dB, all input channels assigned & set to unity gain: -73 dBr (ref: +4 dBu)
Mic Pin2/Pin3 and Pin1 48+/-2V
USA/Canada: 100-120 VAC 60 Hz
UK/Australia: 240 VAC 50 Hz
Europe: 210-240 VAC 50 Hz
35 W
1.25 A
Standard IEC receptacle
19.4 x 16.4 x 3.1" (49.28 x 41.66 x 7.87cm)
13.1 lbs (5.94kg)
0816311011044
Professional Mixing Features
The Alto Professional Live 1604 is a pro 16-channel, 4-bus mixer equipped with the tools you need to create the perfect mix. With flexible routing options and a multitude of onboard DSP tools, Live 1604 fits the demands of nearly any live performance environment. It features 10 balanced XLR inputs with switchable phantom power, 3-band EQs with sweepable mids for additional tonal shaping, four aux sends per-channel for external effects and monitoring and a 9-band graphic EQ for main or monitor outputs.
A headphone jack with an independent level control enables additional monitoring and mixing. 60mm faders with LED meters provide precise control and visual feedback for accurate, hands-on mixing. With its diverse connectivity options, Live 1604 can handle any sized event from small coffee house gigs to mid-sized ensembles to full-stage rock bands.
Analog Compression & Superior Sound Quality
Live 1604 offers high-fidelity sound and high-quality DSP tools in a single package. Each microphone channel is outfitted with a high-headroom ultra-low-noise DNA microphone preamp for unprecedented sound quality and a robust audio signal path. Live 1604's high headroom results in cleaner mixes, a purer signal path and loud, punchy audio. Onboard analog compression (channels 1-6) helps control dynamics and gel instruments together for a cohesive, defined mix. With high headroom, pristine sound and built-in dynamic control, Live 1604 ensures that the full dynamic range of your mix comes across with striking clarity.
USB Audio Interface
Record your mix directly to a Mac or PC with a single USB connection. Live 1604's built-in USB port allows engineers, producers and performers to convert two channels of 24-bit audio (Main Mix or Sub Mix 1/2) straight to a computer. Record live performances, band practices, theater performances, speaking events and any other live sound event onto your computer for additional editing, mixing and post-production. The USB connection is bi-directional, enabling sound files stored on your computer to be streamed to and played through Live 1604.
100 High-Quality Alesis DSP Effects
Live 1604 comes ready to handle any mixing situation with premium 24-bit Alesis effects built right into its design. Select from 100 DSP effects that give you additional creative control in any mixing environment. Choose from room and space delays, small and large hall acoustics, plate and spring reverbs, flangers, choruses and more. The effects presets make it easy to dial in your favorite sound or experiment with different effect settings on the fly.
Color-coded Interface
Often, live sound environments are dimly lit and offer poor visibility to the mixing engineer. Live 1604 solves this problem by color coding each section of the mixer and providing brightly colored knobs so you can quickly and easily find what you need to adjust. Blue, green, red, yellow and white pots are instantly easy to identify in low lighting. LED indicators for output level, peak and phantom power also assist in making sure that you have multiple visual cues that reflect everything you're hearing.