/na/en/phd-broadcast-intercom-headset PROD URL https://products.rtsintercoms.com/na/en/phd-broadcast-intercom-headset
DEV URL https://hello.rtsintercoms.com/na/en/phd-broadcast-intercom-headset
REQUEST /na/en/phd-broadcast-intercom-headset
CONSTANTS Array ( [MODE] => dev [SITE] => rtsintercoms [SITE_SHORT] => rts [NAME] => RTS Intercoms [URL] => https://hello.rtsintercoms.com [URL_PROD] => https://products.rtsintercoms.com [URL_HOMEPAGE] => https://rtsintercoms.com [COLOR_HEADER] => #943c8f [COLOR_1] => #943c8f [COLOR_2] => #30bcee [DB] => rts_v3 [DIR] => /var/www/keenfinity-product-catalog-app/src/var/www/rtsintercoms [GTM] => )
$_GET Array ( )
$_GET Array ( )
$route_info
$social_media
Array
(
[__ci_last_regenerate] => 1765328242
[region] => na
[language] => en
[country] => US
[_ci_previous_url] => http://localhost:8080/index.php/na/en/phs-broadcast-intercom-headset
)
Array
(
[REDIRECT_HTTPS] => on
[REDIRECT_SSL_TLS_SNI] => hello.rtsintercoms.com
[REDIRECT_STATUS] => 200
[HTTPS] => on
[SSL_TLS_SNI] => hello.rtsintercoms.com
[HTTP_ACCEPT] => */*
[HTTP_USER_AGENT] => Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
[HTTP_COOKIE] => ci_session=3a83dbaabdcc9c072019e6ad8c7e800e
[HTTP_ACCEPT_ENCODING] => gzip, br, zstd, deflate
[HTTP_HOST] => hello.rtsintercoms.com
[PATH] => /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin
[SERVER_SIGNATURE] =>
[SERVER_SOFTWARE] => Apache/2.4.58 (Ubuntu)
[SERVER_NAME] => hello.rtsintercoms.com
[SERVER_ADDR] => 172.232.5.232
[SERVER_PORT] => 443
[REMOTE_ADDR] => 216.73.216.164
[DOCUMENT_ROOT] => /var/www/keenfinity-product-catalog-app/src/var/www/rtsintercoms/
[REQUEST_SCHEME] => https
[CONTEXT_PREFIX] =>
[CONTEXT_DOCUMENT_ROOT] => /var/www/keenfinity-product-catalog-app/src/var/www/rtsintercoms/
[SERVER_ADMIN] => webmaster@localhost
[SCRIPT_FILENAME] => /var/www/keenfinity-product-catalog-app/src/var/www/rtsintercoms/index.php
[REMOTE_PORT] => 47453
[REDIRECT_URL] => /na/en/phd-broadcast-intercom-headset
[GATEWAY_INTERFACE] => CGI/1.1
[SERVER_PROTOCOL] => HTTP/1.1
[REQUEST_METHOD] => GET
[QUERY_STRING] =>
[REQUEST_URI] => /na/en/phd-broadcast-intercom-headset
[SCRIPT_NAME] => /index.php
[PATH_INFO] => /na/en/phd-broadcast-intercom-headset
[PATH_TRANSLATED] => redirect:/index.php/na/en/phd-broadcast-intercom-headset/en/phd-broadcast-intercom-headset
[PHP_SELF] => /index.php/na/en/phd-broadcast-intercom-headset
[REQUEST_TIME_FLOAT] => 1765328242.4445
[REQUEST_TIME] => 1765328242
)
The PHD Series headset is a dual-sided lightweight headset for the ultimate in daylong comfort. Offering a noise-canceling microphone with a semi-rigid, fully adjustable boom for precise positioning. The highquality wide band dynamic earphones are covered in a leatherette material for better fit, isolation and frequency response.
Specifications
| Headphone | ||||
| Type: | Dynamic | |||
| Impedance: | 150 Ω ±20% @1kHz * PHD-A4F-150 * PHD-A4M-150 |
|||
| 300 Ω ±20% @1kHz * PHD-A5M-300 |
||||
Specifications |
||||
| Sensitivity: | 98 ±4 dBSPL @ 1 kHz & 1 mW (150 Ω) |
| 100 ±4 dBSPL @ 1 kHz & 1 mW (300 Ω) | |
| Frequency Response: | 200 Hz to 10 kHz |
| Microphone | |
| Element Type: | Noise-Cancelling Dynamic |
| Impedance: | 200 Ω |
| Frequency Response: | 200 Hz to 6500 Hz |
| Sensitivity: | -63 ±3.5 dB re 1 V/Pa @ 1 kHz |
| Connector Type | |
| PHD-A4F-150 | 4-pin female XLR |
| PHD-A4M-150 | 4-pin male XLR |
| PHD-A5M-300 | 5-pin male XLR |
| Physical | |
| Weight: | |
| PHD-A4F-150 | ~7.8 oz (~220 g) (with cord) ~4.9 oz. (~140 g) (without cord) |
| PHD-A4M-150 | ~7.8 oz (~220 g) (with cord) ~4.9 oz. (~140 g) (without cord) |
| PHD-A5M-300 | ~7.8 oz (~220 g) (with cord) ~4.9 oz. (~140 g) (without cord) |
| Cord Length: | 6 ft. ±4 in. (1.8 m ±10 cm.) (measured from tip to the ear shell) |
| Color: | Black and Stainless Steel |
Downloads