Avantone Pro CLA-SUB 300W Active Studio Monitor Subwoofer - 10in
SKU: 60190281241

Avantone Pro CLA-SUB 300W Active Studio Monitor Subwoofer - 10in

Sale price$854.55 Regular price$949.50
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Description

Avantone Pro CLA-SUB 300W Active Studio Monitor Subwoofer - 10inMeet the subwoofer engineered for creators who refuse compromise the CLASub from Avantone Pro combines doublestacked ferrite magnets, vibrationdampening feet, and 80 100 Hz lowcut filtering to give your studio the tightest, cleanest bass foundation possible. The CLA Sub is an ideal studio subwoofer for producers and engineers who work with cinema sound or any modern music genre that prioritizes deep bass. While the CLA Sub is designed to be a perfect

Meet the subwoofer engineered for creators who refuse compromise - the CLA‑Sub from Avantone Pro combines double‑stacked ferrite magnets, vibration‑dampening feet, and 80/100 Hz low‑cut filtering to give your studio the tightest, cleanest bass foundation possible.

The CLA-Sub is an ideal studio subwoofer for producers and engineers who work with cinema sound or any modern music genre that prioritizes deep bass. While the CLA-Sub is designed to be a perfect match for the CLA-series of white cone studio monitors, its filter options make it a fantastic sub for any recording studio or home theatre.

The CLA-Sub can be configured in either downward-firing or frontward-firing modes to best suit the acoustics of your mix room. Simply remove and reattach the rubber feet to deploy the configuration that best serves your room and your music.

Front-firing mode provides the cleanest possible reproduction from CLA-Sub, as the woofer does not couple with the floor of the room.

Downward-firing mode deliberately takes advantage of coupling to the room to increase output by +3 dB.

The CLA-Sub's repositionable feet employ a special vibration-dampening material that minimizes the mechanical coupling between the CLA-Sub in your room to reduce sympathetic vibrations that can color the playback of your mix. No aftermarket acoustic isolation pads required!

Exclusive dual-magnet driver for clarity and volume
At the heart of CLA-Sub is our custom dual-magnet driver, not available in any other speaker. Every element of the custom driver was designed to minimize distortion while increasing output volume. Other manufacturers' subwoofers will often deliver as much low-end as possible through deliberate distortion and coloration. This approach can cause signals to be perceived as louder, when they in fact just have more harmonic content through distortion.

We find this practice to be at best dishonest, and at worst an insult to your music. We took the opposite approach with our custom driver. We did all we could to ensure it delivers clean, clear bass at shockingly high volume.

First, its stacked dual ferrite magnet design grants CLA-Sub the power to push and pull air with more efficiency and control than comparable drivers. To avoid harmonics and overtones, we experimented with several cone substrates before settling on a particularly rigid paper that minimizes distortions while still providing a quick, snappy transient response. With CLA-Sub, you'll hear the low end of your tracks with clarity and honesty.

Configuration options for the most demanding studios
A sweepable high-cut control lets you dial in your crossover point from 50-180 Hz; the output low-cut filter lets you trim the fat at 80 or 100 Hz for the signal sent to your studio monitors. You also get phase and gain controls. A switchable power-saving standby mode is available, putting CLA-Sub into a power-efficient sleep mode after 30 minutes of inactivity.

Locking XLR / ¼" TRS combo inputs keep your audio connections tight and secure, even when those 808 kicks are rattling the fillings in your teeth.

CLA-Sub's operation can be toggled using a footswitch for quick A/B comparisons of your mixes with and without the sub.

Features

  • 300 watt 10" studio subwoofer with custom dual-magnet driver
  • Front-firing and downward-firing configurations to suit your mix environment
  • Exclusive dual-magnet driver with rigid paper cone for maximum volume and minimal distortion
  • Ported enclosure for low-end extension
  • Sweepable high-cut control from 50-180 Hz
  • 80/100 Hz low-cut filter for thru output to studio monitors
  • No aftermarket acoustic isolation pads required
  • Switchable power-saving standby mode
  • Footswitch-togglable operation
  • Also suitable for home theatre

Specifications

  • Input: XLR/TRS Combojack
  • Thru: XLR
  • Frequency Response: 25 Hz - 180 Hz
  • THD: > 55 Hz ≤1%
  • Max. Peak SPL: ≥116 dB
  • Crossover Frequencies: 50 - 180 Hz
  • Driver Basket Diameter: 10"
  • Voice Coil Diameter: 2"
  • Cone Material: Stiffened Paper
  • Surround Material: Butyl
  • Magnet Material: Double Stacked Ferrite
  • Dimensions: 457 mm H x 419 mm W x 419 mm D (18" H x 16.5" W x 16.5" D )
  • Weight: 55.12 lbs (25 kg)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60190281241

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4.6 ★★★★★
Based on 2493 reviews
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Product Reviews
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Verified Purchase
Melissa Tucker
Natrona Heights, US
★★★★★ 4
Solid purchase
Color: White, Color: White
I have used it often, basically daily. I love how it has a magnet stirrer and therefore is quiet. I like the stainless steel aspect. It does heat up well. It can store two regular mugs of beverage or maybe 3-4 mugs of froth. It is lightweight but doesn’t feel cheaply made- good enough quality. The froth is great- I have no complaints. I had to learn the hard way that non-homogenized milk gets grainy- weird and icky. I wish it was a little more frothy on the matcha side of things but I still use it. Also, I wish for things like hot chocolate that it got hotter. It goes to 160 on the machine but it doesn’t feel that hot when you drink it. I haven’t measured the temperature of the drink yet but it isn’t hot hot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026
M
Verified Purchase
Metsa Lintu
Grantham, US
★★★★★ 5
It delivered on more levels than I imagined or expected
Color: White
EDIT: I've used this frother pretty much daily, sometimes more than daily, since ordering it, and it has performed very well. I make turmeric/ginger/pepper milk most nights. The way this frother performs for that use astounded me. I bought it for coffee/cocoa/mushroom drinks, then while waiting for it to arrive realized it might work with the "golden milk." First, the little frother uses a closely/precisely applied heat drawing 550w. The thick steel pot nestles down into the heating base, and the cover fits nice and snugly. So I'm not heating an entire thick saucepan perched atop an entire stove burner (1,000-1,500 w), with all the escaped heat that involves. Second, I'm not standing there with thermometer in hand, diving into the open pan of heating milk to find that perfect sweet spot around 150-155...while constantly stirring and making sure not to let it boil over. Because, third, the little frother takes care of that part, with the thermostat auto shut off. Fourth, it whisks the powders smoothly in. Manufacturer suggests starting the whisk movement in the milk, then adding the powders. They did collect a bit in the low vortex around the stem of the little assembly that holds the various whisk/stir/froth blades, but I just stuck a spoon handle in there carefully, and it redistributed easily around the magnetic-driven stirring assembly. And finally, omigosh, the lovely velvety texture! Since these spices express best with extended warming, I'm making one batch, heated and frothed to 160F, then follow that with just milk frothed to 140. While the second batch is running (there's a cool down pause in the process, hastened by rinsing the pot exterior in cold water and of course drying it before putting it on the base), the first batch is steeping the spices...so the combined result is perfect. EDIT: It did its job much faster than I expected (minutes). So I tested it as promised on my "solar generator" backup unit. My thought was that this would make my usual most efficient option for heating milk in those conditions the second most efficient: open saucepan atop a multi-watt-level portable induction cookplace on the 600w setting. And with much less cleanup at a time when water is scarce (electric well pump). We had a power outage here last week. Yep, the 550w frother ran on a Jackery 2000 for the few minutes it took to heat/froth milk--no trouble whatever and hardly put a dent in the charge. WOW. (Technically speaking it could run continuously, continuously heating, for over 3 1/2 hours on a full 2000 kWh charge.) EDIT: This isn't a reduction in stars, just an observation. The frother "tree" assembly that does the business of stirring/whisking/frothing--I thought to order a spare in the event of damage to the original. They are very hard to find online. Maestri House lists the replacement part as "out of stock." Also out of stock, replacement pot and lid. This might be a concern to some considering the tool. But it seems to be well made and I hope gives long service. EDIT: As of May 2026 the little frother is still working exceptionally well on a nearly daily basis. I purchased it in October of 2025, so that shouldn't be a surprise...but just sayin'. :^>
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Reviewed in the United States on October 27, 2025
G
Verified Purchase
Guy Tingos
New York, US
★★★★★ 5
This is the one to get
Color: Black
I find having separate controls for temperature and foam density is critical and this model nails it. The "newer model" listed in the product description eliminates the separate controls and does not function as well. This frother also has nice features such as the ability to produce cold foam and easy cleaning. It is also extremely quiet. I've tried several mid-range electric frothers and this is the best.
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Reviewed in the United States on May 11, 2026
M
Verified Purchase
Mizz Road Runner
Natrona Heights, US
★★★★★ 5
So far. so good.
Color: White
This is my 3rd frother that I purchased from Amazon. The others were brand name frothers that broken within a few months of use. I won't name here (hint: begins with an N and ends with an o) This Milk frother from Maestri however works excellent. Multiple heat and drink settings and makes the perfect foam every time. I especially like how the pitcher is removable from the electric base and can be washed with out worry. easy to use. Just read the manual to understand all the settings, makes a perfect froth in less than 2 minutes. I've only had this for a few weeks but I am impressed.
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Reviewed in the United States on February 11, 2026
L
Verified Purchase
lvs
New York, US
★★★★★ 4
Loving it so far!
Color: White, Color: White
02 Nov 2025 I've only used this twice and I already love it. My main reason for buying it is for protein hot chocolate I drink twice a day. I previously made it at the stove and that took 13 minutes of constant mixing to reach 160°. My hot chocolate is 1 cup of milk, 1 tbsp each cacao powder and panela (sugar), 1-2 tbsp collagen powder, vanilla extract, and 1 whole egg. I premix everything before pouring it into the frother because, while it may be able to handle the powders, there's no way that whisk will be able to break the whole egg enough to thoroughly blend it before it starts cooking. I'm totally fine premixing the night before and heating it in the morning. I made the first batch this morning with 2 cups of milk doubling only the cacao and sugar which brought it to just below the top max line, and it came out perfect. It was smooth and there was no burnt taste. I used the recommended hot chocolate attachments, lowest froth setting, and 160° temp setting. I had almost no froth in my hot chocolate which was perfect. I removed the pitcher as soon as it was done to prevent any burning. I checked the temp with a thermometer and the temp was actually 165°. I don't really know if that would impact the taste if there was less milk. For the 2 cups, it was still perfect. I do wish there was a little more temp control like a 150° or 155° setting. I also wish it was able to give you the temp as it was heating in case you want to pull it off just before it hit the set temp. The bottom right button is superfluous. It helps with the foam setting, but you can also simply press each of those buttons directly. Cleaning is super easy, just remove the pitcher and attachments. I love that the attachments are magnetic, but I recommend taking them out before pouring because the magnets aren't that strong. All in all, great for the price and perfect for my needs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2025

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