the box pro Achat 118 A
Professional music gear - detailed information and where to buy
the box pro
Achat 118 A
Product Info
Article Number:
325265
Brand:
the box pro
Model:
Achat 118 A
Category:
Active Subwoofers
Price:
$767.80
* Prices may vary. Check retailer for current pricing and availability.
This Achat 118 A is a seriously powerful sub for bands needing serious low-end reinforcement. The horn design really moves air, and the build quality feels solid for the price. It’s a great option for DJs, live sound reinforcement, and smaller touring acts who want a single, impactful subwoofer.
Product Description
- the box pro Achat 118 A
- Active 18" Speaker
- Powerful horn-loaded bass
- Road-ready construction
- Power amplifier output: 1300 W
- Class D amplifier
- Max. SPL: 104 dB (1 W/m)
- 135 dB (peak)
- Peak: 1300 W / 4 ohm
- Frequency range: 37 Hz - 150 kHz (-3 dB)
- 1 XLR in
- 1 x XLR out
- 1 x XLR top output
- Adjustable crossover frequency
- 2 M20 flange adapters: 1x top
- 1x side
- Dimensions (W x H x D) without castors: 55 x 85 x 72 cm
- Weight: 55.0 kg
- Black textured paint finish
- Developed in Germany
- Suitable castors: Art. #415294# (not included)
PROS
- • Robust road-ready construction with textured paint, built to withstand touring.
- • Horn-loaded design delivers impressive projection and tight low-end clarity.
- • Class D amplifier provides efficient power without excessive heat.
- • Versatile XLR input/output and top output for flexible system integration.
CONS
- • Weight (55kg) makes transport challenging without a dedicated dolly or team.
- • Limited EQ controls on board; may require external processing for fine-tuning.
- • While broad, the frequency response’s sub-bass extension might be less impactful than dedicated ultra-low subs.
Product Video
Key Features
Power (Watts)
1300
Woofer Size
18in
Frequency Range
37 Hz - 150 kHz
Max SPL
135 dB
Crossover
Adjustable
Weight
55.0 kg
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Frequently Asked Questions
The horn offers more directional bass and higher output, but can sometimes lack the 'room-filling' warmth of a ported design. It's more focused, ideal for direct sound reinforcement.
The 1300W peak refers to a momentary power burst; the continuous power is closer to the 1300W RMS rating at 4 ohms, typical for Class D amplifier design.
Use heavy-gauge (12 AWG or thicker) speaker cable to minimize signal loss and ensure the amplifier delivers its full power without voltage drop.
