SKU: 89018704310

RDL EZ-MPA1 Stereo Output with Compressors Microphone Preamplifier

Sale price$141.75 Regular price$157.50
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Description

RDL EZ-MPA1 Stereo Output with Compressors Microphone PreamplifierThe EZ MPA1 is a microphone preamplifier with front panel volume control and audio level metering. A front panel switch engages an audio compressor to control overloads and clipping during high level audio bursts or peaks from the microphone. Dynamic or condenser microphones are both supported with rear panel switchable phantom voltage. The preamplified mic signal feeds both channels of the line output on RCA or mini jacks. LED VU metering facilitates

The EZ-MPA1 is a microphone preamplifier with front-panel volume control and audio level metering. A front-panel switch engages an audio compressor to control overloads and clipping during high level audio bursts or peaks from the microphone. Dynamic or condenser microphones are both supported with rear-panel switchable phantom voltage. The preamplified mic signal feeds both channels of the line output on RCA or mini-jacks. LED VU metering facilitates easy level adjustment. The EZ-MPA1 is ideal to add microphone inputs to mixers and amplifiers with line inputs. It is used in houses of worship, restaurants, clubs, meeting rooms, educational facilities, conference rooms, studios and commercial sound systems.

Features

  • Balanced Microphone Input on Rear-Panel XLR
  • Switch-Selectable Phantom on Rear Panel
  • Unbalanced Output on MINI or RCA Rear-Panel Jacks
  • Preamp Feeds Left and Right Output Channels
  • Front-Panel Compressor Enable/Disable Switch
  • Audio Compressor Controls Overloads
  • Front-Panel LEVEL Control
  • Dual-LED VU Meter
  • Optimized for Dynamic or Condenser Mics
  • Headroom Accomodates High Input Levels
  • Headroom Increases with Lower Gain Settings
  • Compressor Limits Clipping Over Wide Dynamic Range

Specifications

Input: 1.2 kΩ balanced on XLR jack, mic-level, -11 dBu max.
Level control: Off to 50 dB gain
Outputs (2): -10 dBV nominal on RCA jacks or Mini jack, +16 dBV max. without compression, -4 dBV max. with 20 dB compression
Frequency Response: 80 Hz to 40 kHz (±1 dB, mic input, -6 dB at 20 Hz with integral high-pass filter)
THD+N: < 0.1% (35 Hz to 20 kHz, -50 dBu input)
Compression : 20 dB range, switch-selectable
CMRR: > 55 dB (20 to 20 kHz)
Metering: Dual-LED VU Meter, calibrated to -10 dBV output
Phantom: Switch-selectable 24 V (IEC 61938: 2013)
Noise: < -65 dB (below -10 dBV output, -50 dBu input)
24 Vdc power supply current: 55 mA (idle), 80 mA (max.), 100 mA (max. with phantom)
Case dimensions: 5.75” (14.6 cm)W x 3” (7.6 cm)D
Mounting size: 1/3 rack width
Package Type: Cardboard Box
Tariff code: 8543.70.9860
WEEE weight: 0.56 lbs.
Shipping Weight: 0.955 lbs.
Package Dimensions: 9.5 x 7 x 2.25 in.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89018704310

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Tom Naper
Carnegie, US
★★★★★ 5
Perfect everyday digital watch
It does not have fancy features, but has everything we need everyday with great quality at reasonable price.
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Reviewed in the United States on April 14, 2026
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IWKSFB
Lexington, US
★★★★★ 5
Top quality low budget watch!
The one thing budget watch collectors should know is that this Casio model is the only watch under $25.00 that comes with a mineral glass screen and not that cheap Acrylic plastic screen that scratches easily. It's also a 200 meter WR watch which is about 2 football fields in depth if you love snorkel diving off the coast. The screen visibility of reading the time and other features is outstanding. It also has 4 time zones you can program in , 5 Alarms, count down timer and stop watch. You can set it for 12/24 hours time format. I always order the steel bracelet that comes off another model of this because it not only looks and feels like a top quality watch but also matches the steel bezel. Do not buy the negative display version because it's unreadable.
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Reviewed in the United States on October 6, 2025
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natalie a ray
Chelsea, US
★★★★★ 5
Casio's best yet!
Casio is by far the best digital watch company in the world but it just seems like this watch wins it all. The upcoming list is of reasons why I think this Casio watch is the best one you can buy. Reason One: The price is unbeatable! I have never seen such a great watch for the price of $13! And coming from Casio you know it won't be a rip off! There are plenty of other Casio watches that can do the same thing that this watch can do for a price twice as much! With a price like $13 nothing can go wrong and it won't be such a bummer is you don't like it overall. 5/5 Reason Two: The amount of things it can do. This watch is capable of doing world time in twenty different spots worldwide, you are able to bookmark your four most favorite spots (one of them being were you live), it has five different alarms with exceptional sound when it goes off, and it has a timer and stopwatch that can go to up to 24 hours. This watch was obviously built for a busy life style. 5/5 Reason Three: Its water proof and has ten year battery. This watch is water proof up to 200 meters under water so you definitely won't need to worry about your watch getting destroyed by water. Its ten year battery makes it so that you won't need to replace the battery for quite a long time. 5/5 To sum it up this watch is cheap but not cheaply made, has world time, five alarms, a stopwatch and timer, can go under water for 200 meters and has a ten year battery! This is worth the buy!
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Reviewed in the United States on December 1, 2015
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Humberto Sequeira
Whiting, US
★★★★★ 4
100% functional watch
Light is subpar , but a 100% functional. Digits size is fine (I am 60). Labels could be brighter, but Casio rarely does modifications to these models. My dad has the same model, now over 15 years.
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Reviewed in the United States on March 21, 2026
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steven strause
Phoenix, US
★★★★★ 5
Great watch.
Great watch, I mean it’s a Casio so that’s not exactly a hard sell but it looks great if this is your style of watch. I have “a few” watches and about 30 Casios this one is a fun design with a lot of functionality.
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Reviewed in the United States on December 2, 2025

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