KRAMER 104M 1:4 Dynamic Microphone Distribution Amplifier

INPUT:    1 mono microphone, 5mVpp/10kΩ on a 6.5mm phone jack.
OUTPUTS:    4 mono line level, 1Vpp/150Ω on 6.5mm phone jacks.
MAX. OUTPUT LEVEL:    4.8Vpp.
AUDIO BANDWIDTH (-3dB):    37kHz.
GAIN CONTROL:    5dB to 54dB.
S/N RATIO:    78dB.
THD @1kHz:    0.1%.
POWER SOURCE:    12V DC, 20mA.
DIMENSIONS:    12cm x 7.5cm x 2.5cm (4.7” x 2.95” x 0.98”) W, D, H.
WEIGHT:    0.28kg (0.62lbs) approx.
ACCESSORIES:    Power supply, mounting bracket.
OPTIONS:    RK-3T 19" rack adapter.

INPUTS:    8 video, 1Vpp/75Ω on BNC connectors; 8 unbalanced stereo audio on RCA connectors.
OUTPUTS:    1 video, 1Vpp/75Ω on a BNC connector; 1 unbalanced stereo audio on an RCA connector.
BANDWIDTH (-3dB):    Video: 400MHz; audio: 100kHz.
SWITCHING SYSTEM:    Mechanical, break-before-make.
CROSSPOINTS:    1 of 8.
SIGNAL LEVELS:    Up to 3Vpp video, +30dBu audio.
DIMENSIONS:    19" x 7" x 1U W, D, H, rack mountable.
WEIGHT:    1.5kg (3.3lbs) approx.

INPUTS:    8 unbalanced stereo audio, on RCA type connectors.
OUTPUT:    1 unbalanced stereo audio, on RCA type connectors.
SWITCHING SYSTEM:    Mechanical, break-before-make.
CROSSPOINTS:    1 of 8.
SIGNAL LEVELS:    Up to +30dBu.
BANDWIDTH(-3dB):    25kHz.
DIMENSIONS:    18.8cm x 10.2cm x 4.4cm (7.4” x 4” x 1.7”) W, D, H.
WEIGHT:    0.64kg (1.4lbs) approx.
OPTIONS:    RK-81 19” rack adapter.

INPUTS:    1 digital audio AES-3id on a BNC connector;1 S/PDIF digital audio on an RCA connector; 1 TOSLINK® optical;1 balanced digital audio AES/EBU on a detachable terminal block;1 twisted pair on a detachable terminal block.
OUTPUTS:    1 digital audio AES-3id on a BNC connector;1 S/PDIF digital audio on an RCA connector;1 TOSLINK® optical;1 balanced digital audio AES/EBU on CAT 5 on a detachable terminal block;2 twisted pairs on detachable terminal blocks.
SAMPLING:    32, 44.1, 48, 96, 192kHz sampling frequencies.
STANDARDS:    IEC 60958, S/PDIF, EIAJ CP1201 and AES/EBU interface standards, as well as multi-channel standards.
CONTROL:    Input select, local or twisted-pair selector, system bit selector.
POWER SOURCE:    5V DC, 60mA.
DIMENSIONS:    12cm x 7.5cm x 2.5cm (4.7" x 2.95" x 0.98“) W, D, H.
WEIGHT:    0.25kg (0.6lbs) approx.
ACCESSORIES:    Power supply, mounting bracket.
OPTIONS:    RK-T3 19” rack adapter.

INPUTS:    2 balanced stereo audio +4dBu, 100kΩ on terminal block connectors.
OUTPUTS:    8 (or 2 x 4) balanced stereo audio, +4dBu, 50Ω on terminal block connectors.
MAX. AUDIO OUTPUT:    20Vpp.
AUDIO BANDWIDTH (-3dB):    20kHz.
GAIN RANGE:    0.2 to 5.8dB (4 trimmers, 2 for each input channel).
S/N RATIO:    100dB/1V.
CROSSTALK:    -60dB@1kHz.
CONTROLS:    Front selector switches for 1:8 or 2x1:4 operation, 4 front accessible gain trimmers.
COUPLING:    AC (input), DC (output).
THD+NOISE:    0.02%.
POWER SOURCE:    230V AC, 50/60Hz (115V AC USA), 6.7VA.
DIMENSIONS:    22cm x 18cm x 4.5cm (8.7” x 7” x 1.8”) W, D, H (1/2 19”).
WEIGHT:    1.2kg (2.7lbs) approx.
ACCESSORIES:    Power cord.
OPTIONS:    RK-1 19" rack adapter.

The TP-105 and TP-105HD are line drivers and distribution amplifiers for twisted pair signals. They take a twisted pair input and distribute it to 2 identical twisted pair outputs.

• Max. Resolution - WUXGA & 1080p (TP-105HD).
• Twisted Pair Output - RJ-45 connectors.
• Level (Gain) and EQ (Peaking) Controls.
• System Range - Up to 100 meters (320ft).
• Power Connect System - Only one unit in a system, the transmitter or the receiver needs to be connected to a power source when the devices are within 50m (150ft) of each other.
• HDTV Compatible (TP-105HD).
• Cable - UTP (unshielded twisted pair) or STP (shielded twisted pair) such as CAT 5.