the box pro Achat 804 MKII

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the box pro Achat 804 MKII

the box pro

Achat 804 MKII

5 Expert Rating

Product Info

Article Number: 268595
Model: Achat 804 MKII
Price: $471.90

* Prices may vary. Check retailer for current pricing and availability.

The Achat 804 MKII is a surprisingly capable column speaker—really focused on vocal clarity and even coverage. It’s a great option for solo artists, smaller bands, or anyone needing focused sound reinforcement in a space where you don’t want a lot of reflections. Just be mindful of the 4-ohm load and the limited low-frequency response.

Product Description

  • the box pro Achat 804 MKII
  • Speaker
  • Equipped with: 8 x 4" Bass & 1" BMS line driver
  • Line source housing (column)
  • Power rating: 300 W RMS/1200 W Peak
  • Impedance: 4 Ohm
  • Max. sound pressure level (SPL): 124 dB
  • Frequency range: 60 Hz - 20 kHz
  • Coverage pattern: 150° x 30°
  • Connections: 2 x NL4 and binding posts
  • Colour: Textured black
  • Dimensions (W x H x D): 164 x 1138 x 233 mm
  • Weight: 16.7 kg
  • Developed in Germamy
  • Corresponding wall mount available under Article Nr #212234# (not included)
  • Corresponding stand flange mount available under Article Nr #251425# (not included)
  • Corresponding protective cover available under Article Nr #283072# (not included)
  • Corresponding bag available under Article Nr #490321# (not included)
PROS
  • • Column design provides excellent vertical coverage and controlled dispersion
  • • BMS line driver delivers clear highs and detailed vocal reproduction
  • • Robust construction suggests durability for gigging and portable use
  • • Impressive SPL for its size, suitable for smaller to mid-sized venues
CONS
  • • 4 Ohm impedance requires careful amplifier selection to avoid power issues
  • • Column design limits horizontal coverage, potentially needing multiple units
  • • Weight makes transportation a bit cumbersome for solo performers
  • • Limited low-end extension; lacks a dedicated subwoofer for bass-heavy music

Product Video

Key Features

Power Handling 300 W RMS / 1200 W Peak
Woofer Size 4 in
Impedance 4 Ohm
Frequency Range 60 Hz - 20 kHz
Sensitivity Approximately 96 dB SPL @ 1W/1m (estimated based on similar models)
Weight 16.7 kg

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Frequently Asked Questions

The 150° vertical coverage is significantly narrower than typical speakers, directing sound primarily at the audience and minimizing reflections off ceilings and walls.
While it's technically capable, the limited low-end response means you'll likely want to pair it with a subwoofer for a full-frequency electronic music experience.
Using a home stereo amp with a 4-ohm speaker can overload it and damage the amplifier; a dedicated PA amplifier is highly recommended.

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