Portable Column

M-A6

Set up, pair, enjoy — big sound that stays beautifully unobtrusive.

M-A6 is an elegant, self-powered column system that blends seamlessly into corporate spaces, conference rooms, hotels, hospitality venues, houses of worship, and small to medium event locations. With plug-and-play operation, integrated DSP, Bluetooth audio and True Wireless Stereo (TWS), it delivers natural speech intelligibility and balanced musicality — from discreet background sound to confident performance levels — without dominating the room.

  • Self-powered plug-and-play column system with integrated DSP
  • Bluetooth audio and True Wireless Stereo for cable-free stereo operation
  • Homogeneous near- and far-field coverage for speech and music
  • Independent subwoofer level for quick room and programme tuning
  • Discreet, durable design for corporate events, conferencing, hospitality, and houses of worship

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Feature 1
Clear, even coverage: Multicell waveguide and carefully voiced three-way design deliver natural speech and balanced music — from the front row to the back.
Feature 2
Effortless connectivity, instant readiness: Plug-and-play operation with Bluetooth audio and TWS enables fast, flexible setups without additional hardware.
Feature 3
Robust elegance, purpose-built mechanics: Slim aluminium column, durable subwoofer base, and a secure locking interface for confident stability and quick assembly.

Engineered for presentations and events where clarity, coverage, and simplicity matter, the M-A6 combines modern connectivity with dependable acoustics. Its three-way, DSP-optimised architecture ensures a smooth handover between subwoofer, low–mid column, and high-frequency section, yielding a natural, detailed sound with consistent dispersion in challenging spaces. A multicell waveguide shapes the high-frequency field to serve near and far listeners at the same time, keeping speech present up front and clear at the back. Operation is intentionally straightforward: power on, connect a cable or pair via Bluetooth, and you’re ready. Separate subwoofer level control allows quick tuning to room, programme, and audience, while a master system level keeps overall gain in check. With True Wireless Stereo, two systems can be paired for cable-free stereo — ideal for agile setups that need professional results without extra hardware. Low-noise conversion and comprehensive protection maintain stable, reliable performance day after day. Mechanically, the M-A6 balances robustness with refined design. A coated wooden subwoofer cabinet forms a solid base, while the two-piece aluminium column locks securely in place for swift assembly and a sleek profile. Durable finishes and a compact footprint support tidy, fast turnarounds from transport to final connection. Optional accessories for transport and protection keep the system looking great and ready for work in both installed and mobile scenarios.

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Technical details

ACOUSTICAL DATA
Model NameM-A6
Frequency range (-3 dB)50 Hz – 17 kHz*
Frequency range (-6 dB)45 Hz – 18 kHz*
Frequency range (-10 dB)40 Hz – 20 kHz*
Coverage angles (-6 dB) [H x V]130° × 20°
Maximum Peak SPL137 dB**
Continuous Maximum SPL124 dB**
System typeSelf-powered column array system with integrated subwoofer
Crossover frequencyLow: 100 Hz, Mid 130 Hz, 2.5 kHz, Hi 2.5 kHz
TransducersLow: 12" with 2.5" VC; Low-mid: 3.5" with 1" VC; High: 0.5" compression driver with 1" VC
Enclosure typeLow: bass reflex / ported; Low-mid: sealed column; High: multicell waveguide array
AMPLIFICATION
TypeClass-D
Total power1000 W***
Output power per channelLow: 500 W, Low-Mid: 250 W, Hi: 250 W****
ProtectionShort circuit, temperature
IndicatorsLEDs: ON (green), SIGNAL (green), LIMIT (red), PROTECT (red), BT PAIRING (blue), BT-TWS (blue)
Connectors1 × Line input, sym.; 1 × Line output, sym., buffered; powerCon® mains input twist connector
WiringN/A
Operating voltage range220–240 VAC, 4A; 100–120 VAC, 8A; 50/60 Hz; 800 W max.
Input sensitivity0 dBu
DSP48 kHz/24 Bit with extended dynamics, processing latency: 1.1 ms
ConnectivityBluetooth® V.5.0, Profile: A2DP v1.3.1, AVRCP v1.6, A2DP codec: SBC, aptX, aptXHD
ProcessingCrossover, Limiter, EQ, Level, low noise AD-DA
User controls2 × VRs: main volume, sub volume; 1 × push button: Bluetooth® pairing; 1 × push button: Bluetooth® TWS (pairing with second system for stereo Bluetooth®); 1 × power on/off switch
MECHANICAL DATA
Product dimensions [H x W x D]Subwoofer: 534 × 360 × 500 mm; Top column: 875 × 103 × 130 mm; Lower column: 713 × 103 × 130 mm; Total system height: 2030 mm
Net weightSubwoofer: 23.3 kg; Top column: 6.8 kg; Lower column: 5.7 kg; Total: 35.8 kg
Packaging dimensions [H x W x D]Subwoofer: 600 × 460 × 638 mm; Columns: 950 × 395 × 226 mm
Total weightSubwoofer: 26.4 kg; Columns: 15.3 kg
CabinetSubwoofer: Plywood; Column: Aluminum; Column covers and connectors: ABS, Nylon, stainless steel
Cabinet finishingSubwoofer: Polyurea coat; Column: Powder coat
GrilleSubwoofer: 1.5 mm steel, powder coated; Column: 0.8 mm steel, powder coated
ACCESSORIES
Transport dollyPlywood 18 mm, powder coated, four swivel wheels (two with brakes), butterfly connector to subwoofer.
Transport bag for columnsPadded, double layer Nylon, zipper, adjustable carrying strap
Transport/storage cover for subwooferPadded, double layer Nylon pull over cover, handle flaps
Flight caseFlight case for one column system
ANNOTATION
*Half space, -10 dBu / 7 m, SUB volume center position
**SPL/1m, half space, pink noise, 12dB crest factor, +10dBu input level
***Total power value is the sum of all individual channel output power
****According to EIA-426B Standard

Downloads & resources

User manual EN

PDF · 3 MB · Updated: 08/2025

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User manual ZH

PDF · 3.2 MB · Updated: 08/2025

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Datasheet EN

PDF · 2 MB · Updated: 08/2025

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Datasheet ZH

PDF · 1.9 MB · Updated: 08/2025

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Brochure EN

PDF · 2.5 MB · Updated: 08/2025

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Brochure ZH

PDF · 2.8 MB · Updated: 08/2025

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