KRAMER VS-81AV 8×1 Stereo Audio Mechanical Switcher

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:    1 unbalanced stereo audio, 1Vpp/50kΩ on RCA connectors; 1 mono microphone, 5mV/3.2kΩ (condenser) 4.8kΩ (dynamic) with a type selector, on a 6.5mm phone jack.
OUTPUTS:    Unbalanced stereo audio 2W/4Ω per channel on both 3.5mm mini jack and 4-pole detachable terminal block speaker output.
MAX. OUTPUT LEVEL:    8Vpp at Hi-Z load (headphones).
BANDWIDTH (-3dB):    37kHz.
S/N RATIO:    74dB.
CONTROLS:    Input selector switch, bass +/-10dB @100Hz, treble +/-12dB @10kHz, volume, balance.
COUPLING:    AC.
AUDIO THD + NOISE:    0.04%.
AUDIO 2nd HARMONIC:    0.24%.
CROSSTALK:    -60dB @1kHz, 20kHz.
POWER SOURCE:    12V DC, 60mA.
DIMENSIONS:    12cm x 7.5cm x 2.5 cm (4.7” x 2.95” x 0.98”) W, D, H.
WEIGHT:    0.3kg (0.66 lbs) approx.
ACCESSORIES:    Power supply, mounting bracket.
OPTIONS:    RK-3T 19" rack adapter.

Input     Unbalanced Stereo Audio, 1 Vpp @ 20K ohms, on a 3.5mm stereo miniplug
Output     Unbalanced Stereo Audio x2, 1 Vpp @ 150 ohms, on 3.5mm stereo miniplugs
Coupling     AC
Audio Bandwidth     100 kHz
Signal to Noise Ratio     71.6 dB
Audio THD     0.017%
Audio Control     Left and Right Gain Control
Dimensions     2.36 x 2.56 x 1“
6 x 6.5 x 2.5cm
WxDxH
Weight     0.22 lbs
0.1 kg
Power Source     12 VDC on a AC Power Adapter

INPUT:    1 unbalanced stereo/balanced mono, 1Vpp/33kΩ on a 3.5mm mini jack.
OUTPUTS:    5 unbalanced stereo/balanced mono, 1Vpp/50Ω on 3.5-mm mini jacks.
MAX. OUTPUT:    5Vpp.
AUDIO BANDWIDTH (-3dB):    20kHz.
S/N RATIO:    80dB unweighted.
CONTROL:    Left and right gain rear trimmers (0 to +3.5dB).
COUPLING:    AC.
THD:    0.03% (2nd harmonic).
POWER SOURCE:    12V DC, 100mA.
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: 1 unbalanced audio stereo, up to 26 Vpp/27kΩ on RCA connectors. 1 balanced audio stereo, up to 25 Vpp/18kΩ on detachable terminal blocks.
OUTPUTS: 1 balanced audio stereo, up to 26 Vpp/50Ω on detachable terminal blocks. 1 unbalanced audio stereo, up to 25 Vpp/100Ω on RCA connectors.
VIDEO BANDWIDTH (-3dB): 50kHz.
GAIN RANGE: -13 to + 5.2 dB (Unbal. to Bal.), -51 to + 6 dB (Bal. to Unbal.) with underside accessible trimmers.
S/N RATIO: 82 dB (balanced to unbalanced), unweighted.
COUPLING: AC.
THD+NOISE: 0.013%.
2nd HARMONIC: 0.001%.
POWER SOURCE: 12 VDC, 150mA.
DIMENSIONS: 12cm x 7.5cm x 2.5cm (4.7” x 2.95” x 0.98”, W, D, H.).
Kramer 482 WEIGHT: 0.3 kg (0.66 lbs.) approx.
Kramer 482 ACCESSORIES: Power supply, mounting brackets.
Kramer 482 OPTIONS: Model VA-50P power supply with six 12VDC outlets, RK-T1, RK-T3, 19” rack adapters.

Σχόλια: Ενισχυτής-Διανεμητής 1:5 σήματος ήχου stereo. Με επιλογή σήματος balanced/unbalanced. Ανεξάρτητο ρυθμιστικό L από R.