the box pro Mon A12
Professional music gear - detailed information and where to buy
the box pro
Mon A12
Product Info
Article Number:
309205
Brand:
the box pro
Model:
Mon A12
Category:
Active Stage Monitors
Price:
$427.90
* Prices may vary. Check retailer for current pricing and availability.
The Mon A12 is a surprisingly capable stage monitor for the money. The coaxial design offers a wide, clear sound, making it ideal for smaller bands or solo performers needing good coverage. It’s a great option for gigging musicians on a budget who need a reliable and powerful monitor.
Product Description
- the box pro Mon A12
- Active Stage Monitor
- Components: 12" und 1
- 35" Coax
- Power: 350 W RMS
- 700 W Peak
- Tweeter: 50 W Class AB
- Woofer: 300 W Class D
- Coverage angle: 80 ° x80 °
- Dual limiter
- Max. sound pressure level: 124 dB
- Frequency response: 50 - 20000 Hz
- XLR combi input and XLR link out
- Built-in stand flange
- Dimensions: 510 x 340 x 500 mm
- Weight: 15 kg
- Matching slipcover: Art. #322028# (not included)
PROS
- • Coax driver delivers surprisingly coherent, wide stereo image.
- • Class D amplification offers efficient power with reasonable thermal management.
- • Built-in stand flange simplifies setup and portability on stage.
- • Solid build quality for its price point; feels robust and durable.
CONS
- • Limited EQ controls restrict fine-tuning for different environments.
- • The 1.35 in tweeter might lack headroom at very high volumes.
- • While powerful, the Class AB tweeter could benefit from more robust cooling.
Product Video
Key Features
Power (Watts)
350
Woofer Size
12 in
Frequency Range
50-20000 Hz
Max SPL
124 dB
Connections
XLR combo, XLR link out
Weight
15 kg
Similar Products
Kawai K-200 ATX 4 WDB Piano
Pianos
$9,119
Piano, With AnytimeX-4 equipment, Millennium III mechanics with ABS carbon parts of...
Manuel Rodriguez Superior Flamenco Sabicas C3-F
Flamenco Guitars
$957
Flamenco Guitar, Top: Solid European Carpathian spruce, Back and...
DAS Audio EVENT-118A
Active Subwoofers
$3,188
Active Riggable 18" Subwoofer, Power: 1000 W RMS, 2000 W peak, Class-D amplifier, Max. SPL: 134...
DAS Audio EVENT-218A
Active Subwoofers
$4,288
Active Riggable 2x18" Subwoofer, Power: 1800 W RMS, 3600 W peak, Class-D amplifier, Max SPL: 140...
Frequently Asked Questions
The coax design aims to provide a more unified soundstage, minimizing phase issues and creating a wider, more natural stereo image, but it may lack the extreme high-frequency detail of a dedicated tweeter.
While the power rating is reasonable, prolonged use at maximum volume could lead to some heat buildup; ensuring adequate ventilation is recommended.
It offers a strong balance of power, sound quality, and portability for its class, though some competitors might offer more extensive EQ options.
