RTS SPK300L/A4F
SPK-300L A4F

OUR PART #  SPK300L/A4F


RTS' SPK-300L A4F is a 2-channel select portable speaker user station.  It can be used as a "public" listen box via built-in speaker or privately through the headset connection.  Features channel select switch, call light, speaker on/off switch and dual-purpose portable desktop volume control. Packaged in a rugged all-metal housing perfect for table-top operation. The SPK-300L comes with a hand-held microphone.

Specifications:

  • Power Consumption:
    Quiescent: 10 to 40 mA
    Operating, 25 ohm phones: 50 mA
    Operating, 25 ohm phones + call light: 70 mA
    Operating, 8 ohm speaker: 100 mA
  • Dimensions: 4.0" (101.6 mm) high, 8.0" (203.2 mm) wide, 8.0" (203.2 mm) deep
  • Weight: 3.5 lb (1.58 kg)
  • Headset Connector: 4-pin XLR
Telex PH88R PH-88R

Telex PH88R PH-88R

Telex's PH-88R is a super light-weight single muff headset with dynamic noise canceling microphone. Semi-rigid, fully adjustable gooseneck mic boom for precise positioning. High quality wide band earphones with moleskin covering for better ...
Log In For Price
In Stock
Telex PH1R-64438-102 Single-sided Mediumweight Headset with A4M Connector

Telex PH1R-64438-102 Single-sided Mediumweight Headset with A4M Connector

Medium-weight single muff headset with foam filled cushions offers a light feel with moderate isolation from ambient noise. Dynamic noise canceling mic is easily positioned with unique continuously adjustable ball joint. Telex PH1R ...
Log In For Price
In Stock
Telex HR2R-300534-001 Dual-sided Medium-weight Passive Noise Reduction Headset, A4M Connector

Telex HR2R-300534-001 Dual-sided Medium-weight Passive Noise Reduction Headset, A4M Connector

The HR-2 is a dual-sided, medium-weight passive noise reduction headset with dynamic noise canceling microphone. the headset has a noise reduction rating of 21 dB; suitable for use in a moderately noisy environment. The ergonomic headband ...
Log In For Price
Usually ships in 6-10 business days.
Telex PH2R 64437102 Dual-sided Mediumweight Headset, A4M Connector

Telex PH2R 64437102 Dual-sided Mediumweight Headset, A4M Connector

The PH-2 and PH-2R is a medium-weight dual muff mono headset with foam filled cushions offers a light feel with moderate isolation from ambient noise. Dynamic noise canceling mic is easily positioned with unique continuously adjustable ...
Log In For Price
Usually ships in 6-10 business days.
Telex PH88E-R Single Headset with Mic

Telex PH88E-R Single Headset with Mic

Lightweight, single-sided headset with a flexible dynamic boom microphone. 150 ohm earphone with a 12 ft (3.6m) coiled cord and an A4M connector.
Log In For Price
Usually ships in 6-10 business days.
Telex ME25 ME-25

Telex ME25 ME-25

The Telex ME-25 is a 25 ft (7.6 m) Super-Flex cable with Male and Female 3-pin XLR connectors.
Log In For Price
Usually ships in 3 business days.

Click to download

Add to Cart

We're sorry, only of this item available



Call a Sales Pro at for more information

Serving Contractors, Dealers, and Installers Since 1977

Contact: 1-800-828-0509 / Hours: Mon - Fri 7:00AM - 7:00PM