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Networked Mic Input and Selectable Monitor Station

Model: TP-BN14

Microphone to Network Section:
Converts a standard mic source to a dante network channel
Mute button toggles output on and off or provides momentary muting
No user or installer gain adjustments are required
Automatic microphone gain of 40db for condenser mics and 60db for dynamic mics

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The TP-BN14 is a bidirectional Dante network interface for tabletop use. The unit provides a shock-mounted XLR microphone input with a mute button. A front-panel 2W amplified speaker provides monitoring of a specific audio mix.

The TP-BN14 provides a front-panel headphone Mini Jack with an associated four input source selector. LEDs associated with the input buttons indicate the selected source.

The front panel level control is a long-life potentiometer controlling a VCA. Audio does not pass through this control, assuring years of noise free level adjustment. The output amplifiers drive high or low impedance headphones delivering more than 90mW into 100Ohms. The headphone output may be used to listen to different language translations.

The TP-BN14 may be powered from a 24Vc power supply, available separately, or from PoE. It is used in meeting halls, conference rooms or courtrooms.

Microphone to Network Section:
Converts a standard mic source to a dante network channel
Mute button toggles output on and off or provides momentary muting
No user or installer gain adjustments are required
Automatic microphone gain of 40db for condenser mics and 60db for dynamic mics
P48 phantom is provided on the microphone input
40db per octave at 100hz low-cut filter set by installer
Network to Headphone Section:
Selection from 3 or 4 mono dante network sources to a stereo headphone
Single-button selection for each source with led indication
Upper button selects “off” or speaker source, set by installer
Output on professional quality 3.5 mm stereo mini jack
Display is bright during selection, dims after selection
Front-panel output level control
Network to Speaker Section:
2watt rms audio amplifier
Compressor/limiter prevents clipping
Amplifier gain adjustment is accessible through the chassis bottom - Set by the
Installer
Common:
Adjustment and switch settings on the chassis bottom are set by the installer
High resolution 24bit analog to digital and digital to analog conversion
LED indicators show network sync status
Normal or hot-standby operation from PoE

ROHS Compliant - Yes
Spec Sheet available - Yes

Video Standards:DVI (Single Link):
•HDMI 1.4
•HDCP 1.1
•SIgnal Type:TMDS
Network Connector:RJ45 Ethercon style:
•Digital Audio Ethernet Protocol:Dante
•Transmission Rate:100Mbps
•Sample Rates Supported:44.1kHz, 48kHz (default)
•Bit Depth Supported:24bits
•Audio Operating Levels:-20dBFS = +4dBu
Mic Input to Network Interface Section:
•Input:Balanced, XLR
•Gain:Automatic; 40dB for condenser mics, 60 dB for dynamic mics
•Input Level for +4dBu (-20 dBFS):-56 dBu (dynamic), -36dBu maximum; -36dBu (condenser), -19dBu maximum (unclipped), -14dBu maximum (soft clipped)
•Input Impedance:> 1kohm
•Phantom Power:P48, 48Vdc
•Standard for Phantom:IEC 61938: 2013
•Frequency Response:20Hz to 20kHz (± 0.75dB) flat; with low cut filter: -1.5dB at 100Hz, -8dB at 80Hz, -38dB at 50Hz, -60dB at 20Hz
•THD+N:< 0.1%
•Noise below +4dBu (-20dBFS):< -70dB
•CMRR:> 70dB (50Hz to 120Hz)
•Muting:Mute Button Toggles Mic On or Off
Network to Headphone Output Section:
•Selectors (4):Momentary pushbuttons (1 for each channel); Upper Button Selects “OFF” or Speaker Source, Set by Installer
•Indicators (4):Green LEDs, (indicates channel selected)
•Level adjustment:Single-turn front-panel rotary level control
•Output:Stereo mini jack, 90 mW per channel (into 100 ohms), Mono source
•Frequency Response:20 Hz to 20 kHz (+0, -3 dB, into 100 Ohms)
•THD+N:< 0.2% (1kHz, 10mW)
•Noise:< -70dB (below 10 mW with a -18dBFS input)
Network to Speaker Output Section:
•Output power:2 Watts RMS
•Frequency Range:150Hz to 20kHz, nominal
Indicators (8): Headphone channel selected (4); Mic muted, Network Sync, Ethernet Link and Speed (2)
Power Connections (2): Power Jack; PoE
Power Requirement: 24Vdc at 300mA, or PoE
PoE: Class 0, IEEE 802.3af
Package Type: Cardboard Box
WEEE weight: 2.97lbs
Operating Temperature (Maximum): 104 F
Operating Temperature (Minimum): 32 F
Certifications: CE
Depth: 7 in
Height: 2.85 in
Shipping Depth (with packaging): 3 in
Shipping Height (with packaging): 7 in
Shipping Width (with packaging): 7 in
Width: 6.95 in
Shipping Weight: 3.26 lbs

Mic 1038021 kb - Data Sheet