Description
The PHD-A5M-300 is a double-sided dynamic headset designed for extended use in professional audio and broadcast environments. It pairs wide-band dynamic earphones with a noise-cancelling dynamic microphone to deliver clear incoming audio and intelligible voice pickup. The headset is engineered to provide daylong comfort and reliable isolation for critical listening.
Key features include a semi-rigid, fully adjustable boom that enables precise microphone positioning and improved speech intelligibility. The earphones use leatherette-covered cushions to improve fit and passive isolation while maintaining a balanced frequency response. The noise-cancelling microphone reduces background noise and focuses on the operator’s voice.
Technically, the headset is available in a 300 ohm impedance variant optimized for professional intercom and comms systems. The headphone frequency response is 200 Hz to 10 kHz and the microphone frequency response is 200 Hz to 6500 Hz. Sensitivity ratings are specified per impedance to aid system matching and level planning.
Connectivity is provided through industry-standard XLR connectors with the PHD-A5M-300 using a 5-pin male XLR termination for system compatibility. The cord is approximately 6 ft +/-4 in measured from tip to ear shell, offering sufficient reach for most console and beltpack setups. The headset is finished in black and stainless steel to match professional racks and consoles.
Typical applications include broadcast control rooms, live event comms, OB vans, and studio talkback where reliable speech clarity and operator comfort are required. The semi-rigid boom and adjustable headband make it appropriate for users who need repeatable microphone placement and consistent audio capture. The passive isolation and leatherette ear cups help reduce ambient noise in noisy production environments.
Installation and day-to-day use are straightforward – the headset connects to standard XLR-based comms systems and requires no power supply for its dynamic elements. The build balances lightweight construction and durable materials to support long shifts without excessive fatigue. Overall, the PHD-A5M-300 delivers dependable audio performance and ergonomic comfort for professional AV and broadcast workflows.
Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.
UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations. UPS Ground does not deliver on Saturdays, Sundays or Holidays.
USPS Priority Mail/USPS Express Mail
For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.
Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. AVProSupply has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.
International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.
Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.
We Offer A 30-Day Money Back Guarantee:
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.
Refunds:
Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.
Exchanges:
If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.
No Returns/Exchanges on the following:
- TVs and monitors 20" and larger
- Special Order merchandise
- Any item indicated on the website as non-returnable
For more information see our official Return Policy
