Heckler Design H707-BG Soundbar Mount for AV Cart
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Heckler Soundbar Mount for AV Cart (H707-BG) – Black Grey
Mounting commercial speakers or video conference speakerphones onto a mobile display trolley often presents a structural headache. Because there is no single manufacturing standard for soundbar mounting points, installations usually require a flimsy, improvised combination of universal brackets that wobble when the cart is rolled between rooms. The Heckler Soundbar Mount (MPN: H707-BG) eliminates this problem by providing a rigid, dedicated steel hardware extension engineered to attach commercial audio units directly to the structural frame of your Heckler AV Cart.
The H707-BG is made from heavy-gauge, laser-cut steel and finished in a fine-texture black grey powder coat that resists scratches and fingerprints. The mounting rails feature pre-cut VESA 400 alignment markers and fully adjustable horizontal slots. This wide physical adjustment range handles mounting-point spacings from 74 mm up to 726 mm, providing broad compatibility with popular enterprise systems including the Logitech Rally Speaker, JBL Pro SoundBar PSB-1, Crestron UC Video Conference Smart Soundbars, and AVer VB342+.
The modular system allows you to adapt your audio layout to suit different environments. You can firmly fix your soundbar below the main display panel for traditional seated boardrooms, or position it high above the screen to broadcast audio clearly across standing meeting spaces and busy corporate training rooms. The kit bolts straight into the rigid backbone of the rolling trolley frame within minutes, completely bypassing the display panel's delicate VESA holes and ensuring your audio hardware remains perfectly stable during transport.
What’s in the Box:
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1 x Heckler Soundbar Mount Set (Left and Right Steel Rails) (H707-BG)
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1 x Mixed Soundbar-Mounting Hardware Kit (M4, M5, and 1/4-20 Screws and Wing Nuts)
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1 x Dedicated Assembly Tool Set
Please note: This product includes the steel adaptation rails and its matching fastener hardware only. The mobile rolling Heckler AV Cart, central display screen, top device panels, and the physical soundbar speakers are sold separately.
Key Product Specifications:
| Feature | Detail |
| Manufacturer Part Number (MPN) | H707-BG (Alternative SKU: HK-H707BG) |
| Colour Finish Profile | Black Grey |
| Product Type | Universal Soundbar Mounting Kit for AV Carts |
| Trolley Base Compatibility | Fits standard Heckler AV Cart frames |
| Mounting Point Spacing Range | Adjustable from 74 mm to 726 mm |
| Hardware Screw Compatibility | Includes native M4, M5, and 1/4-20 fastening sets |
| Target Device Compatibility | Logitech Rally, JBL PSB-1, AVer VB342+, Crestron UC, Stem Wall |
| Alignment Layout | Integrated VESA 400 alignment indicators |
| Material Construction | Heavy-gauge powder-coated structural steel |
| Width | 16.2 cm (6.4 inches) |
| Height | 9.7 cm (3.8 inches) |
| Depth | 4.8 cm (1.9 inches) |
| Product Net Weight | 0.45 kg (1.0 lbs) |
| Warranty Protection | 2 Year Limited Manufacturer Warranty |
Shipping Information
For Items Shown as “In Stock”:
We offer free shipping on orders over £150.00 excl VAT.
Delivery times may vary, and we aim to deliver within 1-5 working days, vendor dependent. Most of the products we offer are on a next working day delivery, if an order is placed before our 3pm cut off - for UK mainland addresses.
Our minimum carriage charge is £9.95 excl VAT, should your order be below £150.00 excl VAT.
We are able to offer shipments outside Mon-Fri or with fixed shipping dates however, this cost needs to be calculated and you will need to contact us.
For Items Shown as “No Stock"
To find out the lead time, please contact sales@pos-hardware.co.uk
Returns & Warranty
Each manufacturer warranty is different.
If it's not included in the description, please contact us to check.
sales@pos-hardware.co.uk
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