Expert Electronics MX Player Audio Mixer
Instruction Manual
Introduction
Congratulations! You have just purchased the player table aimed at the automotive sound market, a very compact table that combines high quality, practicality and versatility. The MX Player is essential for maximizing the acoustic performance of your audio system. The RCA input and output connections allow installation in any car sound system, in addition, it also has P10 and XLR type connections for connecting instruments or peripherals. The 12Vdc power supply eliminates the need for external inverters, considerably reducing the level of noise and consumption. It also has an anti-pop system, responsible for the smooth connection of equipment, thus increasing the useful life of your entire system.
Description
The MX Player is an audio mixer designed for automotive sound systems. It features multiple input and output options, along with equalization and control features.
Front Panel Overview:
- Inputs: MIC/LINE 1, MIC/LINE 2, AUX L+R, L-AUX-R, L-LINE/IN-R (x2)
- Outputs: MAIN OUT L+R, MAIN OUT L, R
- Other Ports: USB, 12V/GND, Rem out
- Indicators: VU METER (displaying signal level), POWER (indicating power status), CLIP (indicating signal clipping)
- Controls: Buttons for playback and source selection, Mixing Console knobs for channel adjustment, Output Gains knobs. Labels for LINE 2 and LINE 1.
1. Connections and Power
1.1. Power
The unit utilizes P4 connectors for power and remote connections. A 12Vdc (pin) GND (mesh) connection is located on the left side. The REM OUT (mesh) connector is on the right side and activates with the MX Player's On/Off mode.
1.2. Input Channels
MIC/LINE: Supports both 6.3mm mono jack (P10) and XLR connectors.
LINE/IN: Features RCA L/R Connectors.
Line 1: Offers higher input sensitivity, making it suitable for devices with low audio levels such as microphones or smartphones.
1.3. Output Channels
AUX L+R: This is an auxiliary output of the first Line with independent gain control. It is equipped with both P10 and RCA connectors.
MAIN OUT: Features RCA L/R Connectors for main audio output.
ATTENTION: The auxiliary output only receives the audio signal from the first Line.
2. Commands
2.1. Gains and Equalizers
The MX Player provides stereo equalization with 4 equalization bands per Line. Each EQ band allows for an increase or reduction of up to 18dB. The equalizer will have no effect when set to the central position. The Level regulator is used to adjust the signal level of the track that will be sent to the MAIN OUT. The unit employs Peak-type filters to ensure the EQ does not affect frequencies outside the speakers' response range. The equalization bands are: Low - 60Hz, Mid-L - 250Hz, Mid-H - 1.7kHz, and High - 11kHz.
2.3. Connections
USB: Place your USB device in the slot and change the signal source until "USB" appears on the display. Use the buttons to browse files.
BLUETOOTH: Pair with the "BLUEX" device (the name of the MX Player). Change the signal source in the menu until "BLUEX" appears on the display.
AUX: These connections (RCA, P10, and XLR) transmit the signal directly to the MAIN OUT, regardless of the selected signal source or the On/Off mode of the MX Player. The unit is compatible with a Long Distance Control, which can direct the emitter at the MX Player IR Receiver.
2.4. Mixing Console
The Console mixer allows you to monitor the level of the output signal. The VU METER displays signal levels, and the POWER indicator shows that the unit is energized.
3. Dimensions
The dimensions of the MX Player are:
- Width: 155mm
- Height: 240mm
- Depth: 42mm
ATTENTION: The auxiliary output only receives the audio signal from the first Line. Equalizations for USB and Bluetooth audio sources are available on Line 2.
4. Technical Specifications
| MIC/LINE INPUTS - LINE IN | |
|---|---|
| Type | XLR / Jack Mono 6,3mm (P10) / RCA Stereo |
| Frequency Response | 10Hz - 30kHz @ -1dB |
| MIC amplification range | +20dB |
| Max level input | +12dBu @ +10dB gain |
| Impedance | 18kΩ |
| Signal to noise ratio | 110dB |
| Distortions (THD+N) | >0,1% |
| Channel muted | 89, 5 dB |
| LINE IN amplification range | -∞ a +15dB |
| EQUALIZER | |
|---|---|
| LOW | 60Hz / ±18dB |
| MID-LOW | 250Hz / ±18dB |
| MID-HIGH | 1.7kHz / ±18dB |
| HIGH | 11kHz / ±18dB |
| OUTPUTS | ||
|---|---|---|
| Main Outputs | Type | Jack Mono 6,3mm (P10) / RCA Stereo |
| Impedance | 470Ω | |
| Max level output | +17dBu / 16Vpp | |
| AUX outputs (Auxiliar Line 1) | Type | Jack Mono 6,3mm (P10) / RCA |
| Impedance | 470Ω | |
| Max level output | +17dBu / 16Vpp | |
| SUPPLY | |
|---|---|
| Working voltage | 10~14.4Vdc |
| Rem IN | 10~14.4Vdc |
| Rem OUT | 300mA Max |
* These typical figures may vary slightly.
Warranty Terms
Warranty is valid for 12 months (one year) from the date of purchase, provided it was purchased from an authorized Expert Electronics dealer. Coverage includes warranty components and/or parts proven to have manufacturing process failures or damaged components.
Warranty does not cover:
- Equipment, parts, or components previously altered by unauthorized individuals.
- Damages caused by accidents (e.g., falls, crashes) or natural disasters (e.g., floods, fires).
- Improper installation (e.g., incorrect wiring, abuse, installation not per specifications).
- Shipping costs.
In case of repair needs, contact the dealer for warranty instructions.
ADDRESS:
Banda Audioparts
Rua Manoel Joaquim Filho, 353
Neighborhood: Santa Terezinha
Paulínia - SP
Brazil
Zip Code: 13148-115
NOTE: If the product is out of warranty, repair costs (if needed) will be charged to the client.
Phone: 55 (19) 3844-7173
E-mail: suporte@expertelectronics.com.br
Expert Electronics reserves the right to alter product characteristics without prior notice.
WARRANTY REGISTRATION:
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Register: .................................................................... Date: .............................................. Phone: ...................................................
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Banda Audioparts – Automotive Sound Amplifier Modules
