Douk Audio Brass Turntable Platter Mat (2mm) Review
A 1.2kg H59 brass platter mat, CNC laser cut to 293mm with a 2mm profile. It aims to resist static, damp resonance and rumble, and sharpen mid and low frequency definition under the record.

Our verdict
The brass platter mat is a $69.99 upgrade for vinyl listeners who want to add mass and damping under the record. The 1.2kg H59 brass disc is CNC laser cut to 293mm with a 2mm profile, and Douk Audio credits it with cutting static, rumble and slip while sharpening mid and low frequency definition. Because it adds real weight and height to the platter, make sure your turntable's motor, bearing and tonearm setup are happy with the extra mass before committing.
- Best for
- Turntable owners chasing resonance control and a retro brass look who don't mind adding 1.2kg to the platter.
- Skip if
- Your turntable is a lightweight or suspension design that can't take a 1.2kg platter mat.
Why 3.6/5: Lifted by stated material, thickness, diameter, hole size and weight and a plain one-item packing list, at $69.99. Held back by sound and anti-static claims with no measurements and no guidance on which turntables can carry 1.2kg.
This turntable platter mat from Douk Audio is an accessory for vinyl setups, priced at $69.99. It is a 293mm disc of H59 brass with a 2mm profile and a 7.3mm center hole, tipping the scales at 1.2kg, and it replaces whatever felt or rubber mat currently sits on your platter.
The manufacturing process is laid out in detail: CNC laser cutting, then a five-part galaxies opening, surface drawing, pickling and passivation. Douk Audio's claims are specific to vinyl playback: the brass resists static electricity, reduces resonance, and increases friction to keep records from slipping, which it says makes the background purer with more detail and richer sound. It also says the mat is designed to better match the LP surface grooves, leading to more definition in the mid and lower frequencies, and the 2mm thickness helps reduce the rumble and humming noise that platter mats often chase away.
The practical trade-offs are the weight and the height. At 1.2kg this is a considerably heavier mat than felt, cork or rubber alternatives, which adds damping but also load, so it is worth confirming your turntable is comfortable spinning the extra mass. The 2mm thickness also raises the record slightly relative to the platter, so VTA or arm-height adjustments and clamp or record-weight fit are worth a check. The package contains just the brass platter mat itself.
Specifications
| Spec | Page says |
|---|---|
| Material | H59 Brass |
| Thickness | 2mm |
| Diameter | 293mm |
| The center hole diameter | 7.3mm |
| Net weight | 1.2kg |
| Processing method | CNC laser grinding and pickling |
| Electrical conductivity | good |
| Processing method (feature text) | CNC laser cutting → five equal parts "galaxies" opening → surface drawing → pickling → passivation |
| Packing list | Brass Turntable Platter Mat x1 |
How it compares
The brass mat is the heaviest of the group's record weights and mats, at 1.2kg and $69.99, and the only one that sits under the record. The two record weights sit on top: the Nobsound STB-02 Aluminum Record Weight Clamp and Turntable Disc Stabilizer review ($29.99, $40.00 less) lists 460g of aluminum, and the Nobsound STB-01 Record Weight and Turntable Disc Stabilizer review ($32.99, $37.00 less) lists 230g of zinc alloy. A platter carrying the mat plus either weight takes roughly 1.4kg to 1.7kg of extra mass.
Choose the mat if you want a heavy metal replacement for a felt or rubber mat and your deck can carry 1.2kg; the page gives only the thickness, diameter and hole size, so check platter and spindle fit yourself. The weights are the cheaper way to add mass on top and, at 30mm or 40mm tall, need dust-cover clearance instead.
Shipping, returns and warranty
- Shipping: Douk Audio's current shipping page says orders are generally processed no later than the next business day and arrive in 2-8 business days, with duties, taxes and customs fees included in the checkout price unless noted otherwise.
- Older shipping terms are still online: airmail at 10-25 days for parcels under 2 kg, DHL, UPS or FedEx at 5-8 days above that, and a line saying the store is not responsible for import duties. Check the delivery estimate and any duties at checkout.
- Returns: ask within 30 days of delivery and wait for approval before sending anything; an approved return has to ship within 7 days. Items need all packaging and accessories and no excessive wear, or the store can refuse them or refund part of the price. Refunds go to the original payment method after inspection.
- Not refunded: original and expedited shipping, duties, taxes and customs charges, unless the law requires it or the store made the error. The return page does not say who pays return postage, and the older refund page excludes mistaken orders and change-of-mind returns from free after-sale service.
- Warranty: 24 months from purchase for manufacturing defects, with free repair, a replacement unit and free shipping both ways for covered repairs. Drops, liquid, DIY repairs, lightning, extreme temperatures and misuse are excluded (partial fees may apply), and damage from weak packing on the way back may not be covered. The older refund page still says 1 year.
- Seller: the site is run by Shenzhen Anba Technology Co., Ltd (Shenzhen, China) and HONGKONG LONGSHENG Import and Export Trading Co., Limited (Hong Kong); support is by email at [email protected]. These terms cover orders placed on doukaudio.com; other sellers apply their own.
For this product, the page lists US, UK, EU, AU and Other under 'Shipping to' and shows Free Shipping, 2-8 Days Arrival, 30-Day Return and 2-Year Warranty badges near the price.
What we liked
- Substantial 1.2kg of H59 brass adds rotating mass and damping under the record
- CNC laser cutting with a five-part galaxies opening, drawn surface, pickling and passivation finishing
- Douk Audio claims it resists static electricity, reduces rumble and humming noise, and prevents records from slipping
- Designed to match the LP surface grooves, which the maker says brings more definition to mid and lower frequencies
- 293mm diameter fits standard 12-inch turntable platters with a 7.3mm center-spindle hole
Worth noting
- 1.2kg is significant rotating mass, and not every turntable motor or bearing is set up for a heavy metal mat
- At 2mm thick it raises the record slightly, so check arm height and clamp fit before use
- No slip backing is mentioned, so it sits directly on the platter rather than using felt or leather cushioning
Questions before you buy
Will the brass mat fit my turntable?
It is 293mm in diameter with a 7.3mm center hole, sized for standard 12-inch platters and a typical spindle diameter. It is 2mm thick, so check your tonearm height and clamp fit.
What does the brass mat claim to improve?
Douk Audio says it resists static electricity, reduces resonance and rumble, increases friction to stop records slipping, and brings more definition to mid and lower frequencies.
How much does it weigh?
The mat weighs 1.2kg, which adds a meaningful amount of rotating mass and damping compared with felt or rubber mats.
What is the return and warranty policy?
Douk Audio's current policy pages give you 30 days from delivery to request a return, which Douk must approve before you send the item back (within 7 days of approval); original shipping fees and duties aren't refunded. Its warranty covers manufacturing defects for 24 months from purchase, with free repair or replacement.
Sources & verification
What this review is based on and the day we last read it. Specs and claims from the maker are the maker’s own; the verdict and the rating are ours.
From the store
- Douk Audio product pagePrice $69.99 (US, UK, EU, AU) and $79.99 (Other), features, parameters (H59 brass, 2mm, 293mm, 7.3mm hole, 1.2kg) and the packing list.Read October 25, 2026
- Douk Audio shipping policyOrders are generally processed no later than the next business day, 2-8 business days in transit, duties, taxes and customs fees included at checkout unless notedRead October 25, 2026
- Douk Audio older shipping policyOlder terms still online: airmail 10-25 days under 2 kg, DHL/UPS/FedEx 5-8 days above, store not responsible for import dutiesRead October 25, 2026
- Douk Audio return and refund policy30 days from delivery with prior approval, ship back within 7 days; shipping, duties and taxes not refunded unless the store erredRead October 25, 2026
- Douk Audio older refund policyOlder terms still online: 30-day free return or refund and a 1-year warranty; mistaken orders and change of mind are excludedRead October 25, 2026
- Douk Audio 24-month warranty page24 months from purchase for manufacturing defects: free repair, replacement unit and two-way shipping for covered repairs; lists exclusionsRead October 25, 2026
- Douk Audio contact pageSite run by Shenzhen Anba Technology Co., Ltd and HONGKONG LONGSHENG Import and Export Trading Co., Limited; support emailRead October 25, 2026
What we couldn’t verify
- $69.99 is the price of the US, UK, EU and AU shipping options, and the page opens on it; the 'Other' option is $79.99, which is $10.00 more.
- 'Anti-static', 'reduce resonance', 'increase friction' and 'more definition in mid and lower frequencies' are page claims with no measurement; the page rates 'electrical conductivity' as 'good' with no figure.
- The page says the 2mm thickness helps prevent slipping and reduces rumble and humming; it gives no friction, damping or noise figure, and does not say whether the mat has a recess for the record label.
- The Parameters give the process as 'CNC laser grinding and pickling' while the feature text gives a longer sequence ending in passivation; the page does not say which is complete.
- The page gives no platter weight limit and no word on whether a 1.2kg mat suits belt-drive, suspended or lightweight turntables.
- One buyer review on the page (Sep 9, 2022) says the spindle hole was a little too small for a Clearaudio deck and had to be reamed; the page gives no fit statement, so the review's 'standard 12-inch platter' and 'typical spindle' wording is not backed.
Spotted an error or something out of date? Tell us and we’ll fix it and update the date.


