Skip to product information
1 of 5

Martin Audio

Martin Audio A40TB 4 Inch Ultra Compact Two Way Passive Loudspeaker System

Martin Audio A40TB 4 Inch Ultra Compact Two Way Passive Loudspeaker System

Stock: 4
Regular price $170.00 USD
Regular price Sale price $170.00 USD
Sale Sold out
Shipping calculated at checkout.
Martin Audio A40TB 4 Inch Ultra Compact Two Way Passive Loudspeaker System

The ADORN A40 is a two-way passive speaker with an elegant design that is perfect for architectural environments that require high-fidelity sound from an unobtrusive, ultra-compact enclosure. It brings class-leading performance, reliability and value to a wide range of commercial sound applications — from retail outlets, bars and restaurants to corporate offices and convention centres.

The A40 is the perfect choice for background and foreground systems which require superior performance. Its Martin Audio signature sound characteristic also provides a seamless sonic transition within a multi-zoned complex using larger Martin Audio systems such as CDD or BlacklineX.

Comprising a 4” (100mm) LF driver and a 0.75” (19mm) silk-dome HF driver on a 110° x 80° horn, it handles 40W AES, 160W peak and can produce 109dB peak output at 1 metre. It has a smooth frequency response and strong bass reproduction that extends down to 70Hz.

With a nominal impedance of 16 ohms, multiple speakers can be driven in parallel from a single channel of a low impedance amplifier, such as the Martin Audio VIA2004, thereby maximising efficiency and minimising cost. For full-bandwidth protection, the low and high-frequency sections are individually protected against overload.

Available in black or white as standard, it can be readily painted to match any décor, and can be wall-mounted vertically or horizontally using the wall bracket supplied. In addition, for general outdoor use the cabinet only requires the additional waterproof connector cover.

The VIA2004 amplifier in combination with a Martin Audio DX0.5 controller will be perfect partners for small scale efficient installations, or with the DX4.0 controller for larger more complex installations, which could then also be managed by Martin Audio’s VU-NET control software platform.

The Martin Audio SX110 subwoofer will extend the bandwidth of ADORN on-wall speakers and is ideal for foreground music applications which require increased impact and low frequency performance.

  • Contemporary, unobtrusive design
  • High output capability
  • High fidelity sound
  • Low and high-frequency overload protection
  • Vertical or horizontal orientation
  • Wide 110° x 80° coverage
  • Wall bracket included
  • 5-year warranty
Retail outlets
Cafes, bars and restaurant chains
Hotels and convention centers
Educational facilities
Corporate offices

TYPE: Ultra-Compact passive two-way system, front ported bass reflex
FREQUENCY RESPONSE (1): 98Hz-17kHz ± 3dB
                                 -10dB @ 70Hz
DRIVERS: LF: 4” /1” high-temp voice coil, coated paper cone, rubber surround ferrite motor, pressed steel chassis
       HF: 0.75” silk dome, neodymium motor
RATED POWER (2): 40W AES, 160W peak
SENSITIVITY(4): 87dB/1W/1m
MAXIMUM SPL (9): 109dB peak
DISPERSION (-6DB): 110° H x 80° V
CROSSOVER: 3.5kHz passive (LF and HF auto-resetting fuses)
ENCLOSURE: ABS, UL 94V-0 rated
GRILLE: Perforated steel
CONNECTORS: Push terminals
FITTINGS: Wall bracket included
DIMENSIONS EXCL. BRACKET: (W) 124mm x (H) 200mm x (D) 114mm
(W) 4.9in x (H) 7.9in x (D) 4.5in
WEIGHT: 1.75kg (3.9lbs)

Echotone Music LLC is an experienced E-commerce Audio Visual Equipment dealer since 1998.  We take pride in selling Pro Audio gear for musicians, sound engineers, production companies and broadcast applications.   

Shipping --Pro packed & shipped  USPS, UPS or Freight Service. Contact us & pay for 2 day air upgrade on any unit. We are working hard to get your product ( built if needed), processed &  shipped. Processing times vary, 2-30  days

Returns/Refunds- If there is truly a manufacturing defect a return tag will be provided. Otherwise customer pays for return shipping. Returned items must be sealed/unopened to qualify for a full refund. Refunds are for the Item cost only. Gear returned with out all its original packaging, & accessories or shows signs of wear, is subject to an additional service fee. This item is now used and it would be unfair to resell to another customer as new. 

What products can not be returned? - Clearance items, Custom Builds, items identified as non-returnable, discontinued items, used or NOS items,  electronic software downloads, demo gear, computers, vacuum tubes, earbuds, harmonicas raw-frame speakers, drumheads, drumsticks, turntable cartridges, fog fluids

View full details