(0)

Questions? Call Us:
866-334-8859

RTS BP-351 A4F
2-Channel Portable Beltpack with A4F Headphone Connector

OUR PART #  BP351/A4F

Our Price: $346.29
List Price: $420.00
You save 18%! (Low Price Guarantee)
Usually ships in 7-14 business days.
Need it sooner? Call us!

Recommended Accessories

RTS' BP-351 is a portable user station for use with RTS™ Two-Wire intercom systems.  The BP-351 is a microprocessor controlled two-channel select intercom belt pack. The BP-351 has a connection for headset/earset microphones (Dynamic or Electret).  The factory setting is for Dynamic.

Features:

  • Call function that allows the user to send or receive call signals to other devices on the intercom channel, including audible call alert on the listen side.
  • Microprocessor-controlled microphone kill detect.
  • Powered externally, via the intercom system power supply on channel one.
  • Headset 4-pin XLR connection
  • A built-in auto-sensing headset connector determines automatically whether a dynamic or electret headset is connected to the system.

Specifications:

  • Channel Supplied Power Requirements: 30 VDC nominal (standard RTS line), 45 to 70 mA
  • Environmental Requirements:
    Storage: -20°C to 80°C; 0% to 95% humidity, noncondensing
    Operating: 0°C to 50°C; 0% to 95% humidity, noncondensing
  • Dimensions: 5" (127 mm) high, 3.5" (88.9 mm) wide, 1.8" (45.7 mm) deep
  • Weight: Approximately 13 oz (364 g)

Interface Requirements:

  • Headset/Earset:
    50 to 200 ohm dynamic microphone
    50 to 600 ohm headphones
  • RTS Intercom Channel:
    Output Level: 0.775 Vrms (0 dBu) nominal
    Bridging Impedance: greater than 10,000 ohms
  • Call Signalling:
    Send: 20 kHz ±100 Hz, 240 mVrms ±10%
    Receive: 20 kHz ±800 Hz, 100 mVrms
    Mic-Off Frequency Detect: 24 kHz ±800 Hz, 100 mVrms
    Noise Contribution: less than -60 dB on the line

Headphone Amplifier:

  • Maximum Output: 60 mW into 150 ohms
  • Frequency Response: 200 Hz to 8 kHz +1/-4dB nominal
  • Audible Alert: 1 kHz tone
  • Total Harmonic Distortion: Less than 0.2% nominal at 50 mW from the line
  • Sidetone: 20 dB minimum range, adjustable

Connector Pin Configurations:

  • Intercom Channel Connector
    Pin 1 Headset Microphone low
    Pin 2 Headset Microphone high
    Pin 3 Headphone Common
    Pin 4 Headphone Chan 1 or Chan 1 and Chan 2 audio
Dual-sided Medium-weight Passive Noise Reduction Headset, A4M ConnectorTelex 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 ...

In Stock

Free Shipping Available

Our Price:$276.00List Price: $282.00

Single-sided Mediumweight Headset,  A4M ConnectorTelex PH1R Single-sided Mediumweight Headset, 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.

In Stock

Free Shipping Available

Our Price:$213.00List Price: $217.00

Single-sided Lightweight Headset, A4M ConnectorTelex PH-88R Single-sided Lightweight Headset, A4M Connector

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 ...

In Stock

Free Shipping Available

Our Price:$194.00List Price: $198.00

25 Ft Intercom Cable-BlackTelex ME25 25 Ft Intercom Cable-Black

25 ft, single channel wired intercom beltpack connector cable with high flex construction. Comes with XLR-3M and XLR-3F connectors.

In Stock

Free Shipping Available

Our Price:$56.70List Price: $59.10

Dual-sided Mediumweight Headset, A4M ConnectorTelex PH2R-64437-102 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 ...

Usually ships in 7-14 business days.
Need it sooner? Call us!

Free Shipping Available

Our Price:$255.00List Price: $260.00

Single-sided Medium-weight Passive Noise Reduction Headset, A4M Connector 4-pin for RTSTelex HR1R-300534-008 Single-sided Medium-weight Passive Noise Reduction Headset, A4M Connector 4-pin for RTS

The HR-1 is a single muff, 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 ...

Usually ships in 7-14 business days.
Need it sooner? Call us!

Free Shipping Available

Our Price:$255.00

Single Headset with MicTelex 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.

Usually ships in 7-14 business days.
Need it sooner? Call us!

Free Shipping Available

Our Price:$223.00List Price: $227.00

Dual Sided Headset with Mic and A4M ConnectorTelex PH44R-300853-401 Dual Sided Headset with Mic and A4M Connector

Lightweight, dual-sided professional headphones with a flexible dynamic boom microphone. 150 ohm earhpones with a 6 ft (1.8m) cord, and an A4M connector.

Usually ships in 7-14 business days.
Need it sooner? Call us!

Free Shipping Available

Our Price:$201.00List Price: $205.00

RTS BP-351 A4F
2-Channel Portable Beltpack with A4F Headphone Connector

OUR PART #  BP351/A4F

Product Information:

RTS' BP-351 is a portable user station for use with RTS™ Two-Wire intercom systems.  The BP-351 is a microprocessor controlled two-channel select intercom belt pack. The BP-351 has a connection for headset/earset microphones (Dynamic or Electret).  The factory setting is for Dynamic.

Features:

  • Call function that allows the user to send or receive call signals to other devices on the intercom channel, including audible call alert on the listen side.
  • Microprocessor-controlled microphone kill detect.
  • Powered externally, via the intercom system power supply on channel one.
  • Headset 4-pin XLR connection
  • A built-in auto-sensing headset connector determines automatically whether a dynamic or electret headset is connected to the system.

Specifications:

  • Channel Supplied Power Requirements: 30 VDC nominal (standard RTS line), 45 to 70 mA
  • Environmental Requirements:
    Storage: -20°C to 80°C; 0% to 95% humidity, noncondensing
    Operating: 0°C to 50°C; 0% to 95% humidity, noncondensing
  • Dimensions: 5" (127 mm) high, 3.5" (88.9 mm) wide, 1.8" (45.7 mm) deep
  • Weight: Approximately 13 oz (364 g)

Interface Requirements:

  • Headset/Earset:
    50 to 200 ohm dynamic microphone
    50 to 600 ohm headphones
  • RTS Intercom Channel:
    Output Level: 0.775 Vrms (0 dBu) nominal
    Bridging Impedance: greater than 10,000 ohms
  • Call Signalling:
    Send: 20 kHz ±100 Hz, 240 mVrms ±10%
    Receive: 20 kHz ±800 Hz, 100 mVrms
    Mic-Off Frequency Detect: 24 kHz ±800 Hz, 100 mVrms
    Noise Contribution: less than -60 dB on the line

Headphone Amplifier:

  • Maximum Output: 60 mW into 150 ohms
  • Frequency Response: 200 Hz to 8 kHz +1/-4dB nominal
  • Audible Alert: 1 kHz tone
  • Total Harmonic Distortion: Less than 0.2% nominal at 50 mW from the line
  • Sidetone: 20 dB minimum range, adjustable

Connector Pin Configurations:

  • Intercom Channel Connector
    Pin 1 Headset Microphone low
    Pin 2 Headset Microphone high
    Pin 3 Headphone Common
    Pin 4 Headphone Chan 1 or Chan 1 and Chan 2 audio
Dual-sided Medium-weight Passive Noise Reduction Headset, A4M ConnectorTelex 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 ...

In Stock

Free Shipping Available

Our Price:$276.00List Price: $282.00

Single-sided Mediumweight Headset,  A4M ConnectorTelex PH1R Single-sided Mediumweight Headset, 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.

In Stock

Free Shipping Available

Our Price:$213.00List Price: $217.00

Single-sided Lightweight Headset, A4M ConnectorTelex PH-88R Single-sided Lightweight Headset, A4M Connector

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 ...

In Stock

Free Shipping Available

Our Price:$194.00List Price: $198.00

25 Ft Intercom Cable-BlackTelex ME25 25 Ft Intercom Cable-Black

25 ft, single channel wired intercom beltpack connector cable with high flex construction. Comes with XLR-3M and XLR-3F connectors.

In Stock

Free Shipping Available

Our Price:$56.70List Price: $59.10

Dual-sided Mediumweight Headset, A4M ConnectorTelex PH2R-64437-102 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 ...

Usually ships in 7-14 business days.
Need it sooner? Call us!

Free Shipping Available

Our Price:$255.00List Price: $260.00

Single-sided Medium-weight Passive Noise Reduction Headset, A4M Connector 4-pin for RTSTelex HR1R-300534-008 Single-sided Medium-weight Passive Noise Reduction Headset, A4M Connector 4-pin for RTS

The HR-1 is a single muff, 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 ...

Usually ships in 7-14 business days.
Need it sooner? Call us!

Free Shipping Available

Our Price:$255.00

Single Headset with MicTelex 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.

Usually ships in 7-14 business days.
Need it sooner? Call us!

Free Shipping Available

Our Price:$223.00List Price: $227.00

Dual Sided Headset with Mic and A4M ConnectorTelex PH44R-300853-401 Dual Sided Headset with Mic and A4M Connector

Lightweight, dual-sided professional headphones with a flexible dynamic boom microphone. 150 ohm earhpones with a 6 ft (1.8m) cord, and an A4M connector.

Usually ships in 7-14 business days.
Need it sooner? Call us!

Free Shipping Available

Our Price:$201.00List Price: $205.00

Add to Cart

We're sorry, only of this item available



Call a Sales Pro at 800-356-5844 for more information

© 2016 Full Compass Systems, LTD  9770 Silicon Prairie Parkway, Madison, WI 53593  All rights reserved.

We are not responsible for typographical errors in pricing or product specification
inaccuracies in our catalog or web site. Prices are subject to change without notice.