01 304 104CONTACT US

You have no items in your shopping cart.

Product was successfully added to your shopping cart.

Montarbo MP4 portable system

Quick Overview

Multifunction integrated audio system features. Ideal for keyboards, accordions, one-man-bands, piano-bar and many other situations, the though lightweight and compact MP4 offers a host of professional features and a level of quality unmatched by similar products. Powerful and versatile PA systems with built-in amplifier and mini-mixer: all in one unique package. As usual with Montarbo products, you can count on sonic accuracy, ease of use and top reliability.

Order it now ! Only 1 left

APPLY NOW ONLINE for $83 monthly payment


MP4 is equipped with a 100 W, class AB, MosFet amplifier.
- 123 dB max SPL.
- 4-channel mixer with built-in digital effects processor (Reverb/Chorus).
- 12" high-efficiency woofer.
- 1" dynamic compression driver loaded by a moulded-in 90 x 60-degree high-frequency horn.
- A unique package ready for use and easy to carry thanks to the side handles moulded in the HD polyethylene cabinet.


Unlimited range of applications, both indoor an outdoor: from the beach party to the piano-bar.


Channel 1
- Micro sensitivity -52dB / impedance 2.2 kΩ
- Line sensitivity -32dB / impedance 10kΩ


Channel 2 - 3 -4
Mic/Line sensitivity -32dB / impedance 10 kΩ


All channels
- Channel gain range 34dB


- HF ± 15 dB @ 15 kHz
- MF ± 15 dB @ 600 Hz
- LF ± 15 dB @ 50 Hz


- Equivalent input noise < -112dB
- Peak LED indicator +17dB, 6dB before clipping
- Aux output nom. level 0dB / max level +22 dB
- Pre-out/Main-in nom. level 0 dB
- Phones output load impedance 200 ÷ 600 Ω
- Digital effects processor (Reverb, Chorus)
- Conversion 24-bit Δ-Σ
- Bandwidth 40Hz ÷ 15kHz

Additional Information

Analog I/ONo
Top featuresPhantom power
Speaker12 INCHES
Top featuresUsb player, Wireless mic

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.

  1. Be the first to review this product

Write Your Own Review

Only registered users can write reviews. Please, log in or register