The used Martin Audio W8LM is a compact line array element with a 100° horizontal by 7.5° vertical coverage pattern, intended for array deployment where wide horizontal dispersion and controlled vertical throw are needed. This guide explains what the listing data reveals, what it omits, and how to decide if a Grade A unit fits your rental or installation inventory.
The Martin Audio W8LM is a specialised line array element best suited to medium-to-large venues and rental companies that can deploy it in arrays of multiple cabinets with proper rigging and amplification. Its 100° horizontal coverage is wide, but the 7.5° vertical coverage means each box covers a thin slice, so array design and splay angles are critical. Grade A condition indicates the unit is in top cosmetic and functional order as defined by OxGears, but buyers must still verify rigging hardware and driver originality.
1. The W8LM's 7.5° vertical coverage requires careful array planning; single-unit use is rarely effective. 2. Grade A means the unit meets OxGears' top condition criteria, but does not confirm driver originality or service history. 3. The 12 Ω impedance allows more cabinets per amplifier channel than 8 Ω designs, but total array SPL must be calculated. 4. Year of manufacture and quantity available are not disclosed, so request these before committing to a purchase.
The listing presents the Martin Audio W8LM as a line array element with two 8-inch LF/MF drivers and two 1-inch HF drivers. Power handling is 400 W AES continuous and 1600 W peak, with a nominal impedance of 12 Ω. Frequency range is quoted as 60 Hz to 18 kHz ±3 dB, and maximum SPL is 125 dB continuous and 131 dB peak. Coverage is 100° horizontal by 7.5° vertical. The cabinet measures 620 × 243 × 400 mm and weighs 29 kg. Integral flying hardware with variable splay is included. The condition grade is A. Year of manufacture and quantity available are listed as on request.
These specifications indicate a box designed for array use: the narrow vertical pattern sums across multiple cabinets to provide controlled vertical coverage, while the wide horizontal pattern covers a broad audience area. The 12 Ω impedance is relatively high for a line array element, which can be advantageous when planning amplifier loads. The power rating is moderate, so achieving high SPL depends on using enough cabinets. The weight of 29 kg per cabinet is manageable for a two-person lift but requires proper flying hardware and rigging checks.
For B2B buyers, the listing confirms the core technical data needed to plan an array, but it does not disclose the age, service history, or whether the drivers are original. Grade A suggests the unit is in excellent condition, but the definition of Grade A is specific to OxGears and should be reviewed. See how used professional audio is graded A, B and C for context.
The datasheet and listing omit several details that matter for a used purchase. Year of manufacture is not disclosed, which affects driver ageing, surround condition, and rigging hardware wear. Service history is unknown: the unit may have original drivers or re-coned components, and the HF diaphragms may have been replaced. Rigging hardware condition is not described; integral flying hardware is safety-critical, and any deformation, corrosion, or missing pins should be inspected. Quantity available is not stated, which matters because line arrays are typically deployed in multiples; a single cabinet may not meet your needs. Price, warranty, lead time, and MOQ are not disclosed in the materials, so you must request a quote. The datasheet also does not provide distortion figures, recommended amplifier power, or array configuration guidelines; these are available from the manufacturer's published specifications.
The W8LM is not suitable for buyers who need a standalone full-range speaker for small events, DJ monitoring, or portable use. Its 7.5° vertical coverage means a single cabinet produces a very narrow vertical beam, which is impractical without arraying. It is also a poor fit for venues with low ceilings or irregular room shapes where wide vertical dispersion is needed. Buyers who cannot verify rigging safety or who lack the amplification and processing to drive a 12 Ω load should avoid it. If you need a simple, wide-dispersion box for smaller spaces, consider a used full-range speaker instead. For those set on line arrays, this model demands commitment to a proper array design.
The W8LM offers wide horizontal coverage and controlled vertical pattern control, but at the cost of requiring multiple cabinets and precise rigging. The 12 Ω impedance allows more boxes per amplifier channel, potentially reducing amplifier count, but the 400 W AES rating means each box contributes moderate SPL; you need enough cabinets to reach target levels. The 29 kg weight is light enough for manageable handling but still requires proper flying hardware and inspection. Grade A condition reduces cosmetic risk but does not eliminate the need for electrical and rigging checks. Compared to other line array elements, the W8LM's 100° horizontal pattern is wider than many competitors, which can be an advantage in wide rooms but may require more careful aiming to avoid side-wall reflections. The variable splay rigging allows array curvature adjustment, but this must be planned with prediction software. Finally, the lack of disclosed year and service history means you should budget for potential driver servicing.
Before committing, request the year of manufacture, quantity available, and any service records from OxGears. Ask for detailed photos of the rigging hardware, driver cones, and HF diaphragms. Confirm that the integral flying hardware is complete and functional, and that the cabinet shows no signs of structural repair. Verify the condition grade definition and ask whether the unit has been electrically tested. If you plan to build an array, ensure enough matching units are available. Request a quote with price, lead time, and shipping terms to your destination. For a broader checklist, see the used line array buying checklist for export buyers. When ready, contact OxGears for availability and a quote.
The listing states 400 W AES continuous and 1600 W peak.
100° horizontal by 7.5° vertical.
12 Ω nominal.
Yes, integral flying hardware with variable splay is listed.
Grade A, as defined by OxGears. ## Sources
OxGears product page for Martin Audio W8LM: /products/martin-audio-w8lm/ OxGears catalogue: /products/ OxGears contact: /contact/ Manufacturer published specifications for Martin Audio W8LM
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