---
product_id: 49508349
title: "B-Tech BT77 - Ultragrip ProTM Side Clamping Loudspeaker Wall Mounts with Tilt and Swivel - Finished in White"
brand: "best price square"
price: "$366.48"
currency: USD
in_stock: false
reviews_count: 12
url: https://www.desertcart.ec/products/49508349-b-tech-bt77-ultragrip-protm-side-clamping-loudspeaker-wall-mounts
store_origin: EC
region: Ecuador
---

# 360° tilt & swivel adjustment Supports up to 25kg (55lbs) speakers Adjustable clamp size 135-280mm B-Tech BT77 - Ultragrip ProTM Side Clamping Loudspeaker Wall Mounts with Tilt and Swivel - Finished in White

**Brand:** best price square
**Price:** $366.48
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Elevate your sound, not your clutter — mount like a pro with BT77!

## Quick Answers

- **What is this?** B-Tech BT77 - Ultragrip ProTM Side Clamping Loudspeaker Wall Mounts with Tilt and Swivel - Finished in White by best price square
- **How much does it cost?** $366.48 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/49508349-b-tech-bt77-ultragrip-protm-side-clamping-loudspeaker-wall-mounts)

## Best For

- best price square enthusiasts

## Why This Product

- Trusted best price square brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rock-Solid Support:** Engineered to hold speakers up to 25kg with welded steel strength for ultimate stability.
- • **Sleek, Invisible Mounting:** No visible wall screws for a clean, minimalist look that blends seamlessly into your modern space.
- • **Universal Fit Flexibility:** Adjustable clamp size from 135mm to 280mm fits most speaker shapes, including curved fronts.
- • **Quick & Secure Installation:** Simple setup with included hardware and optional extra screws for rock-steady peace of mind.
- • **360° Custom Sound Positioning:** Effortlessly tilt and swivel your speakers to perfect your audio environment and impress your guests.

## Overview

The B-Tech BT77 Ultragrip ProTM is a premium white speaker wall mount designed for professional-grade support of speakers up to 25kg. Featuring adjustable side clamps (135-280mm) and smooth tilt & swivel capabilities, it offers versatile positioning without visible screws, combining robust welded steel construction with sleek aesthetics. Ideal for millennial professionals seeking a stylish, secure, and flexible audio setup that commands attention without compromising space.

## Description

Shop B-Tech BT77 - Ultragrip ProTM Side Clamping Loudspeaker Wall Mounts with Tilt and Swivel - Finished in White. Free delivery and returns on eligible orders.

Review: Simply brilliant speaker wall-mount brackets. - I bought the B-Tech BT77- Ultragrip ProTM Side Clamping Loudspeaker Wall Mounts, finished in white, to mount a pair of Monitor Audio Bronze 50 speakers which weigh 5kg and are 166 x 281 x 265 in size, although I am sure they they are capable of accommodating larger and heavier speakers. They are extremely well designed, sturdy and look stylish but unobtrusive in place. With Tilt and Swivel capability and excellent adjustable clamping to the sides they are everything you could possibly need in wall mount brackets. Fixing the two brackets is easy and takes about one hour. (Be aware that the raw plugs provided with the brackets are only suitable for solid walls. If, like me, you are mounting onto a stud wall and plasterboard you must use Easy Fix Self-Drill Plasterboard Metal Fixings, and you will need to take care and ensure that you have space behind and no pipes or electric wiring.) Overall I would thoroughly recommend these brackets as they are simply brilliant and represent great value.
Review: Probably the best wall mounts around. - It's very difficult to find decent speaker wall mounts outside the serious pro audio (and consequently seriously pro-priced) sector. Most of what's available is flimsy plastic rubbish, suitable only for supporting tiny speakers such as the Bose jewel speakers and similar, the weight limit usually being 3-5kg. The speakers I planned to mount weighed 10kg. The design of the BT77s is really clever: robust, versatile, yet simple. Provided the speaker is not too deep, or not placed too far back on the wall mount, it can be swivelled through 360 degrees. I would advise checking this before buying the BT77s. I was able to use the dimensional info provided on the B-Tech website to draw a scale diagram and verify that my speakers could swivel through 50 degrees I required without the rear edge snagging on the wall bracket. The BT77s are made mainly from welded steel, with only one plastic part, and this is used in such a way that it is very unlikely to break. The blurb claims that the speakers do not require any intrusive screws to keep them solidly in position on the BT77s. I would say that this is true if the wall mounts are positioned in a location where the speakers won't be accidentally bumped - otherwise they may wobble slightly. B-Tech supply some small additional S/T screws which one can screw into the sides and rear underside of the speaker to hold them rock solid on the wall mounts. I used a single rear underside screw to hold mine firmly in place. Assembly and mounting of the BT77s are straightforward, and the instructions are good. It's an excellent product, worth the price, and I confidently recommend it. I've ordered a second pair today!

## Features

- Designed for loudspeakers up to 25kg (55lbs)
- Suitable for most speakers including curved front types
- Adjustable clamp size: 135mm (5.3”) - 280mm (11”)
- Simple adjustment of tilt and swivel
- No visible wall fixing screws

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00B8TXJ5U |
| Best Sellers Rank | 100,304 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 724 in Home Audio Record Players 2,764 in TV Mounts, Stands & Turntables |
| Colour | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (823) |
| Date First Available | 4 Mar. 2013 |
| Item Weight | 2 kg |
| Item model number | BT77/W |
| Other display features | Home Theater |
| Product Dimensions | 2.79 x 24.64 x 16.51 cm; 2 kg |
| Special features | tilt & swivel |
| What’s in the box | Contents: 1 item |

## Product Details

- **Brand:** Best Price Square
- **Colour:** White
- **Compatible devices:** Speakers
- **Compatible phone models:** Universal
- **Mounting type:** Wall Mount

## Images

![B-Tech BT77 - Ultragrip ProTM Side Clamping Loudspeaker Wall Mounts with Tilt and Swivel - Finished in White - Image 1](https://m.media-amazon.com/images/I/219KDMC6DKL.jpg)
![B-Tech BT77 - Ultragrip ProTM Side Clamping Loudspeaker Wall Mounts with Tilt and Swivel - Finished in White - Image 2](https://m.media-amazon.com/images/I/21HvhsvdsUL.jpg)
![B-Tech BT77 - Ultragrip ProTM Side Clamping Loudspeaker Wall Mounts with Tilt and Swivel - Finished in White - Image 3](https://m.media-amazon.com/images/I/21Lu+zf3+2L.jpg)
![B-Tech BT77 - Ultragrip ProTM Side Clamping Loudspeaker Wall Mounts with Tilt and Swivel - Finished in White - Image 4](https://m.media-amazon.com/images/I/31kARRAsbbL.jpg)
![B-Tech BT77 - Ultragrip ProTM Side Clamping Loudspeaker Wall Mounts with Tilt and Swivel - Finished in White - Image 5](https://m.media-amazon.com/images/I/31ntr5uk25L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simply brilliant speaker wall-mount brackets.
*by B***D on 26 November 2023*

I bought the B-Tech BT77- Ultragrip ProTM Side Clamping Loudspeaker Wall Mounts, finished in white, to mount a pair of Monitor Audio Bronze 50 speakers which weigh 5kg and are 166 x 281 x 265 in size, although I am sure they they are capable of accommodating larger and heavier speakers. They are extremely well designed, sturdy and look stylish but unobtrusive in place. With Tilt and Swivel capability and excellent adjustable clamping to the sides they are everything you could possibly need in wall mount brackets. Fixing the two brackets is easy and takes about one hour. (Be aware that the raw plugs provided with the brackets are only suitable for solid walls. If, like me, you are mounting onto a stud wall and plasterboard you must use Easy Fix Self-Drill Plasterboard Metal Fixings, and you will need to take care and ensure that you have space behind and no pipes or electric wiring.) Overall I would thoroughly recommend these brackets as they are simply brilliant and represent great value.

### ⭐⭐⭐⭐⭐ Probably the best wall mounts around.
*by J***E on 22 September 2013*

It's very difficult to find decent speaker wall mounts outside the serious pro audio (and consequently seriously pro-priced) sector. Most of what's available is flimsy plastic rubbish, suitable only for supporting tiny speakers such as the Bose jewel speakers and similar, the weight limit usually being 3-5kg. The speakers I planned to mount weighed 10kg. The design of the BT77s is really clever: robust, versatile, yet simple. Provided the speaker is not too deep, or not placed too far back on the wall mount, it can be swivelled through 360 degrees. I would advise checking this before buying the BT77s. I was able to use the dimensional info provided on the B-Tech website to draw a scale diagram and verify that my speakers could swivel through 50 degrees I required without the rear edge snagging on the wall bracket. The BT77s are made mainly from welded steel, with only one plastic part, and this is used in such a way that it is very unlikely to break. The blurb claims that the speakers do not require any intrusive screws to keep them solidly in position on the BT77s. I would say that this is true if the wall mounts are positioned in a location where the speakers won't be accidentally bumped - otherwise they may wobble slightly. B-Tech supply some small additional S/T screws which one can screw into the sides and rear underside of the speaker to hold them rock solid on the wall mounts. I used a single rear underside screw to hold mine firmly in place. Assembly and mounting of the BT77s are straightforward, and the instructions are good. It's an excellent product, worth the price, and I confidently recommend it. I've ordered a second pair today!

### ⭐⭐⭐⭐ Great brackets, rubbish fixings
*by R***C on 12 August 2019*

As usual a budget wall-fitted product is let down by ridiculous wall fittings. My main advice for this is follow your gut and immediately disregard the screws and rawl plugs supplied. The screws are absolutely massive - only slightly smaller than those provided for fitting my TV bracket to the wall which will take up to a 60" TV. The instructions say to use a 8mm masonry bit for the plugs, I used 8.5mm and it wasn't even close to getting them in the wall. After much swearing and destroyed plaster I sacked them off and used some much smaller plugs and screws and it was extremely solid. Given the size of the brackets I can't imagine you're going to be putting much more than 5kg on these and i'd be more than happy with 10kg anyway (they would hold my other monitors weight-wise but they're far too big). I can only assume they have one pack of fixings that they supply with every bracket they do from the smallest up to the largest. On this they are a waste of time, if you must use them I'd guess you need a 10mm drill bit to do it but 4 of those for one bracket is nuts. On the plus side now they're up they look decent and are sturdy so do the job!

## Frequently Bought Together

- B-Tech BT77 - Ultragrip ProTM Side Clamping Loudspeaker Wall Mounts with Tilt and Swivel - Finished in White
- Amazon Basics 14-gauge Audio Speaker Wire Cable - 99.9% Oxygen-Free Copper, 100-foot, White
- Pyle Wall Mount Speaker Stands, Adjustable Length, 110 Lbs Capacity, Black (PSTNDW17)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-21*