PA421B
Description
The PA421B Antenna Combiner from Shure combines up to four PSM transmitters to a single antenna set. It can be used when multiple wireless systems are required for monitoring in sound reinforcement applications.
The PA421B reduces rack clutter, optimizes RF management, and provides DC power to compatible IEM transmitters. LED indicators for signal presence and signal overload provide four input LED signals (green when active, off inactive). Also, a very quiet, temperature-sensitive fan keeps the unit cool.
Talk to our Experts
Talk to our Experts
Have questions about this product? Our audio experts are here to help!
- 📞 Call us: (647) 953-1559
- 📧 Email: contact@blackoutaudio.com
- 💬 Live Chat: Available Tuesday to Sunday, 11am to 7pm
Shipping, Returns & Financing
Shipping Rates
| Order Value | Province | Standard Shipping | Express Shipping |
|---|---|---|---|
| $0 – $100 | ON | $19 | $39 |
| QC, MB | $25 | $69 | |
| Other | $35 | $119 | |
| $100 – $199 | ON | $29 | $39 |
| QC, MB | $39 | $69 | |
| Other | $49 | $119 | |
| $199+ | ON | FREE | $39 |
| QC, MB | FREE | $69 | |
| Other | FREE | $119 |
For international shipping, please request a quote through the contact form.
Payment & Financing Options
We accept credit and debit cards, Apple Pay, Google Pay, Shop Pay, and PayPal.
Affirm financing is available for most products. To access flexible payment options, select Shop Pay when checking out. Please note that order cancellations or refunds are not available for financed purchases.
Returns
Products can be returned within 14 days of receipt. Depending on the item and its condition, shipping & restocking fees may apply.