Louroe ASK-4 #504-TLM-W Audio Monitoring Kit

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Louroe ASK-4 #504-TLM-W Audio Monitoring Kit

B&H # LOASK4504 Mfr # LE-397
Usually ships in 3-7 business days

Availability Details

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This item is usually Drop Shipped from the MFR/Distributor within 3-7 business days (subject to availability). Your order will be charged at the time of placing the order with the MFR

International Orders*
For international orders, credit cards will be charged at time you place your order.

Free Standard Shipping
Not eligible for free Expedited Shipping
You Pay: $1,387.95
Product Highlights
  • Made in USA

The ASK-4 #504-TLM-W Audio Monitoring Kit from Louroe Electronics is a 4-zone audio monitoring system with 2-way talk / listen capability. It consists of 4 TLM-W 2-Way Speaker / Microphones, and an AP-4TB Audio Base Station.

The AP-4TB Audio Monitoring Base Station is a 4-zone unit designed to achieve 2-way listen / talkback functionality. As a complete system, any zone can be monitored, by pressing the button switch for the desired zone. The unit contains a 3” (7.62cm) built-in speaker for monitoring audio and a built-in microphone for talking back to the remote zone. Each zone has an audio output jack (RCA) for making a connection to a DVR with multiple audio inputs. It is suitable for use in jail cell monitoring, building peripherals, therapy labs, warehouse, classroom monitoring, storage facilities, day care centers, or anyplace where CCTV cameras are installed.

The TLM-W Speaker / Microphone is a 2-way unit that has an electret condenser microphone and a 2.5” (6.35cm) speaker, all within a single housing. As part of a Louroe audio system, it provides 2-way communication between the remote area and the audio receiving device (Louroe Base Station, etc). A plastic back box is provided with each speaker / microphone unit for surface mounting to a wall.

Note! Wiring Requirements: 4-conductor cable consisting of 2 conductor shielded, 20 gauge with a 22 gauge drain (for microphone connection) and 2 conductors unshielded, 18 gauge (for speaker connection).
When this equipment is used as part of an audio monitoring system, the law requires that the public be given notice of AUDIO MONITORING ON THE PREMISES. A decal notice is included with each microphone shipped.

AP-4TB Audio Monitoring Base Station
  • Built-in 3" (7.62cm) speaker for monitoring live audio and playback audio
  • Built-in filter for improving playback from 12 / 24 hour time-lapse recorders
  • Microphone output jack for each zone for connecting to a DVR with multiple audio inputs.
  • Built-in microphone for talkback to the remote speaker
  • 3.5mm headphone jack on front panel
  • Contains internal power supply for direct connection to 120VDC source

 

Base Station
Input Sensitivity Remote Microphone: 0.78 Vrms
Talkback Microphone: -45 dB
Output Power Monitored: 1.5 W @ 8 Ω
Talkback: Maximum 1.5 W into 70 V line
Line Output Impedance 600 Ω
Audio Input Impedance 10 kΩ
Frequency Response Flat: 100 Hz to 10 kHz
Enhanced: -20 dB @ 200 Hz to 8 dB @ 3 kHz
Headphone Impedance 8 to 600 Ω
Power Input 120 VDC, 60 Hz
Dimensions (L x W x H) 10.00 x 12.50 x 2.50" (25.40 x 31.75 x 6.35 cm)
Weight 8.5 lb (3.9 kg)
Microphone
Output Line level (0 dB @ 1 kΩ)
Frequency Response 40 Hz to 15 kHz ± 1 dB
Current Drain 4 mA
Speaker 2.50" (6.35 cm)
4 W with 70 V transformer
Mechanical Specification
Dimensions (L x W x D) Face Plate: 6.80 x 5.00 x 0.50" (17.27 x 12.7 x 1.27 cm)
Backbox: 6.92 x 5.12 x 1.62" (17.58 x 13.00 x 4.11 cm)
Weight 1.25 lb (0.57 kg)
Louroe ASK-4 #504-TLM-W Audio Monitoring Kit
  • AP-4TB Audio Monitoring Base Station
  • 4 x TLM-W 2-Way Speaker / Microphone
  • Limited 1-Year Warranty
  • Cables & Cable Management

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    Canare -  L-4E6AT Star Quad Microphone Cable
    • You Pay: $249.95
     
    Steren -  18-Gauge 2-Conductor Economy Speaker Wire, Clear - 1000' Spool
    • You Pay: $81.00
     

    Headphones

    Klipsch -  R6 In-Ear Headphones (White)
    • Price: $79.99
     
    Senal -  SMH-1000 Professional Field and Studio Monitor Headphones
    • You Pay: $89.99
     
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