Visit our Cardiff showroom to view products, get expert advice and buy in person.Visit our Cardiff showroom to view products, get expert advice and buy in person.
We’re still adding products from the previous Soundkit website. Can’t find what you need? Email us or call.We’re still adding products from the previous Soundkit website. Can’t find what you need? Email us or call.
Free shipping on orders over £250
Next-day UK delivery & worldwide shipping available
The Sound Devices A20-Monarch is an omnidirectional, wide-bandwidth (470-1525 MHz) antenna. It provides uniform coverage and gain across the exceptionally wide SpectraBand tuning range of the Sound Devices Astral series wireless products.
The antenna is paired with a multifunction clamp and articulating arm, as well as two accessory cables.
The A20-Monarch kit includes:
1x A20-Monarch antenna with BNC-F connector and 1/4″-20 female threaded mount
1x adjustable clamp and articulating arm with 1/4″-20 male threaded mount
1x 30 in/75 cm BNC-M to BNC-M cable
1x 18 in/45 cm BNC-M to SMA-M cable
Specifications
Frequency range: 470 MHz – 1600 MHz
Gain: 2.2 dBi
Pattern: Omnidirectional
Return Loss: Better than 15 dB across entire 470 – 1600 MHz range
Mounting Threads: ¼-20
Dimensions (H x W x D): 17.0 cm x 21.0 cm x 1.7 cm / 6.68 in x 8.26 in 0.67 in
Weight: 0.12 kg / 0.26 lbs (unpackaged)
Delivery & Returns
UK standard delivery costs £4.50, with free standard delivery on UK orders over £250. Next Working Day delivery is available on eligible in-stock orders under 30kg placed before 1pm. Worldwide shipping is also available.
Consumers can return most unwanted products within 30 days of receiving them, subject to our return conditions and exclusions. Please see our Shipping Policy and Returns & Refunds Policy for full details.
Any questions?
Find quick answers about delivery, returns and international shipping before you order.
We accept major credit and debit cards, PayPal and a range of express payment options, including Apple Pay, Google Pay and Shop Pay. The payment methods available to you will be shown at checkout.
How can I track my order?
Once your order has been dispatched, we will email you a shipping confirmation with your tracking details. You can follow the tracking link in that email or view updates through your Shopify order-status page.
What is your return policy?
Consumers can return most unwanted products within 30 days of receiving them, provided they meet our return conditions. Some products are excluded, and business purchases are not eligible for change-of-mind returns unless agreed by Soundkit. Faulty, damaged or incorrect products are handled separately. Please see our Returns & Refunds page for full details.
Can I change or cancel my order?
Please contact us as soon as possible if you need to change or cancel an order. We will do our best to help, but changes cannot normally be made once an order has been processed or dispatched. If it has already been dispatched, you may need to return it in accordance with our Returns & Refunds policy.
Do you ship internationally?
Yes, worldwide shipping is available to many destinations. Available services, delivery costs and estimated times will be shown at checkout. International orders may also be subject to local customs duties, taxes and import fees.
Questions about this product? Don't be a stranger.