This item is usually Drop Shipped from the MFR/Distributor within 7-10 days (subject to availability). Your order will be charged at the time of placing the order with the vendor. Item is non-cancelable and non-returnable.
International orders*The M20USB 20-Input Mixer with USB and Dual Effects Processors from Proel is a versatile mixer that offers high-quality audio and effects in an easy-to-use design. Ideal for bands, theater groups, multimedia applications, and more, the mixer has mic and line inputs with XLR and 1/4" connectors. There are 18 mic preamps with 48V phantom power to accommodate condenser microphones. Each mono input has a low cut filter, and every channel has solo and mute functions, plus 3-band EQ. There are also aux sends and returns, plus sub-groups so you can control groups of instruments or amplification systems. A standby function lets you immediately mute all channels.
There is an insert function on the main mix and on every mono channel, allowing you to connect outboard processors. There is also a 9-band stereo graphic EQ that lets you adjust the frequency response of your main system or your monitors. The mixer has smooth faders for precise control over levels. A USB interface is provided, allowing you to connect the mixer to your computer for convenient recording, playback, and manipulation of your audio. The mixer also has 2 onboard PROFEX effects processors with several presets, allowing you to modify and shape your sound without the need for extra equipment. You can even individualize the effects for different groups of instruments. A BNC connector lets you connect a 12V lamp for working in dim environments. The mixer comes with a rugged carrying bag for convenient transportation.
| Type | 20 input mixer with double digital effects and USB |
| Frequency Response | 20 Hz - 60 Hz (+0/-1 dB) |
| Noise | < -93 dBu, unweighted |
| Total Harmonic Distortion | < 0.008% @ +4 dB, 1 kHz |
| Input Sensitivity |
Mic: 0 to -60 dB Line: +20 to -40 dB |
| Input Impedance |
Mic: 2k ohms Line: 10k ohms |
| Output Level |
Main Mix: +4 dBu nominal All Other: 0 dBu All: +22 dBu max |
| Inputs |
18 x XLR mic connectors (2 channels per connector for 17-20) 16 x 1/4" TRS line mono 2 x 1/4" TRS line stereo 1 x RCA 2-track input 16 x 1/4" channel inserts 4 x 1/4" group inserts 2 x 1/4" main mix inserts (L/R) 1 x USB port (also acts as output) 1 x Power input |
| Outputs |
1 x 1/4" stereo control room (2 jacks, L/R) 1 x 1/4" main mix (2 jacks, L/R) 1 x 1/4" mono out 4 x 1/4" group 4 x 1/4" Aux sends 4 x 1/4" Aux returns 1 x RCA 2-track output 1 x XLR stereo main mix (2 jacks, L/R) 2 x 1/4" effects jacks (tap delay, mute) |
| Headphone Output |
Min Impedance: 32 ohms Max Output: 2 x 193 mW |
| Lamp | BNC connector for 12 V lamp |
| Filters | Low Cut: 75 Hz, 18 dB/oct |
| Equalization |
High Shelving: ±15 dB @ 12 kHz Mid Peaking: ±15 dB @ 2.5 kHz Low Shelving: ±15 dB @ 80 Hz |
| Effects |
Double effects processors with: Hall, room, vocal, and plated reverbs Mono, stereo, and tap delay Chorus and flanger Reverb + delay, reverb + chorus, and reverb + flanger 16-step preset selector, 16-step variation selector Peak LED mute and tap delay switch with LED indicator and footswitch |
| Phantom Power | +48 V, all mono mic channels |
| Power Supply | 100-240 VAC, 50/60 Hz |
| Dimensions (WxHxD) | 27.9 x 3.5 x 17.1" (710 x 90 x 435 mm) |
| Weight | 20.3 lbs (9.2 kg) |