Mesa Boogie SPAX7 Single Tube

Marsoni

M251S

$30.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Mesa Boogie SPAX7 Single TubeMESA SPAX7 preamp tubes are a premium grade 12AX7 that possess an even higher standard of overall performance due to their incredibly low sensitivity to microphonic noise. This is the ultimate preamp tube to use in critical gain stage applications, particularly in first stage input positions or other high gain stages in the preamp tube string. These tubes are selected during our rigorous 12AX7 testing process and when found to be substantially more

Easy Shipping

Quick Dispatch:

Your Mesa Boogie SPAX7 Single Tube orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Mesa Boogie SPAX7 Single Tube ships.

Need Help?
Questions about Mesa Boogie SPAX7 Single Tube, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Mesa Boogie SPAX7 Single Tube in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

We have 2 tower speakers, 4 ceiling speakers, a center speaker, and two subwoofers and, wow, the sound is amazing. The key is the microphone which is used to set the relative volume and delay time for each speaker. Comes with media app which allows access to my audio files on my network storage device and lots of streaming apps. Kudos to Yamaha.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 1, 2026

Verified Purchase

Massachusetts BMW motorcycle

Waukegan, US

★★★★★ 5

Works smoothly with Alexa and sounds great

Style: Receiver

I love Yamaha and MusicCast! The 2nd zone feature is fantastic too

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 30, 2025

Verified Purchase

Aaditya Khare

Natrona Heights, US

★★★★★ 5

1 yr review of buying a used RX-V6A

Style: Receiver

GOAT amplifier for a 7.2CH amp for such good price! Got it for even cheaper because I bought it used. Apparently was a demo unit at an expo. The amp is notorious for blowing up the HDMI passthrough chip but it did not happen to me. It supports HDMI 2.1 with ease! Very sharp and sophisticated amp with not a lot of buttons. Most of it can be controlled by a remote or with an app, which is easy to setup. If not, follow the manual. Decent power too. 100W/channel. Enough to drive my Klipsch bi-amping Dolby Atmos Speakers. Drives them with ease. This is a 1 yr review. And despite owning a used product, which was on an expo (assuming it was used heavily), the amp is running strong after much usage even a year later. Has all it's functionality intact. Best 7.2 CH amp ever. Yamaha YPAO really makes the effort of speaker tuning easy too.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 4, 2025

Verified Purchase

Mike Green

San Leandro, US

★★★★★ 5

Nice receiver at a great price

Style: Receiver

Receiver works perfectly. I just wish the documentation was better.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 14, 2025

Verified Purchase