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Westone Audio Mach 70 In-ear Monitors - Black/Gray , $999.99 - Add to Cart Skip to Product Information

Westone Audio Mach 70 In-ear Monitors - Black/Gray

7-driver In-ear Monitors - Black/Gray
Item ID: Mach70
Westone Audio Mach 70 In-ear Monitors - Black/Gray
$540 Price Drop!
$ 999 .99
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Westone Audio Mach 70 In-ear Monitors - Black/Gray
In Stock!

Only 2 left in stock! Order Soon!
Earphones Are Not Returnable
Sorry, earphones cannot be returned once opened, so please call if you'd like help choosing.
$540 Price Drop!
$ 999 .99
Was:

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Experience a vast, lush soundscape with Westone Audio Mach 70 Universal In-ear Monitors. These professional in-ear musician’s monitors feature seven balanced-armature drivers in a 3-way configuration with passive crossovers. You’ll enjoy the smooth, composed high-end just as much as the brain-shaking bass when listening. The ergonomic design ensures the utmost comfort for long gigs and listening sessions. The monitors feature a detachable Linum Estron UltraBaX cable for no-compromise sound. Plus, your Westone Audio Mach 70 in-ear monitors include multiple ear tips, a carrying case, and other useful accessories. Whether you’re a seasoned stage performer or an audio-obsessed music fan, the Mach 70 is your ticket to comfortable and inspiring listening sessions.

Welcome to the Mach Series

Westone Audio’s Mach Series of in-ear monitors leverage the company’s decades of engineering experience to outfit users with the tools they need to make and enjoy music at the highest level. The engineers at Westone Audio pulled out all the stops to create an ergonomic design that’s comfortable to wear for hours on end. Other top-notch features include ultra-durable Estron T2 connectors, upgraded cables, and Westone Audio’s signature balanced-armature drivers. Experience sound the way it’s intended to be heard with Mach Series Professional In-ear Monitors.

Balanced-armature drivers and 3-way design

Each Mach 70 earphone features seven balanced-armature drivers configured with a single driver for the bass, two for the mids, and four drivers handling the treble frequencies. Balanced-armature drivers are more compact and efficient than standard dynamic drivers, ensuring that you get the most accurate sound reproduction possible. The 3-way design features two passive crossover points and flaunts a clean and clear soundstage throughout its astounding 5Hz–22kHz frequency response. If you’re looking for amazing sound and a barely there design, you need to look no further than the Westone Audio Mach 70.

T2 connectors dramatically increase durability

Premium drivers and comfortable ergonomics don’t mean much if you can’t hear your audio! One of the many reasons Sweetwater is excited about the Westone Audio Mach Series monitors is that they include T2 connectors on each earphone. The T2 connector system delivers rock-solid connection in a streamlined package. The design prevents intermittence, lessens socket wear, and withstands greater pull forces. Plus, the T2 connection system carries an IP-67 rating that provides robust protection from dust and water. Low profile and tough as nails, T2 connectors ensure your earphones will last longer.

Includes Linum Estron UltraBaX Cable

Westone’s top-of-the-line UltraBaX earphone cable features a quad-twisted cable with 224 strands of silver-plated copper wire for unbelievably clean audio with no microphonics. Better still, the cable flaunts just 0.6 ohms impedance, ensuring that it adds no sonic coloration to your signal. The UltraBaX cable comes equipped with Linum T2 connectors that provide a rock-solid connection and barely-there look. Westone Audio also tells Sweetwater that the T2 connector decreases intermittency and seized cables by over 99%.

Packaged with all the accessories you need

Your Westone Audio Mach 70 in-ear monitors include a selection of accessories. First and foremost, you get a “fit kit” with five sizes of Westone Audio’s foam and silicone ear tips to guarantee you get a good, comfortable seal. Next up comes a crushproof, watertight, and dustproof Pelican case to keep the monitors safe when not in use. Finally, you get a cable band and cleaning tool to keep things clean and organized.

Westone Audio Mach 70 Universal In-ear Monitors Features:

  • 7-driver in-ear monitors for professional musicians and music lovers
  • Universal design fits anyone’s ear
  • Single low, dual mid, and quad high-driver configuration delivers a smooth top-end, exceptional midrange clarity, and low-end oomph
  • 3-way architecture and passive crossovers optimize the frequency response
  • Ergonomic design and over-ear cable routing provide all-day comfort
  • T2 connectors drastically increase monitor lifespan
  • UltraBaX cable provides no-compromise audio transmission and won’t color your tone
  • Fit kit provides foam and silicone ear tips in 5 sizes
  • Watertight and dustproof case provides outstanding protection for storage and transport
  • Cleaning tool helps you keep the monitors in top shape

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.