4X4A

Kramer 4X4A, 4x1:4 Stereo Audio Switcher

 The 4x4A is a high-performance switcher for stereo audio signals. It switches any one of four input signals simultaneously to four identical outputs.

FEATURES

S/N Ratio - 90dB.
Level (Gain) Control.
Compact Kramer TOOLS™ - 3 units can be
rack mounted side-by-side in a 1U rack space
with the optional RK-3T rack adapter.

TECHNICAL SPECIFICATIONS
INPUTS: 4 unbalanced stereo audio,
1Vpp/33kΩ on 3.5mm mini
jacks.
OUTPUTS: 4 unbalanced stereo audio,
1Vpp/220Ω typical on 3.5mm
mini jacks.
MAX OUTPUT
LEVEL:
5.2Vpp (+7dBu).
AUDIO
BANDWIDTH (-
3dB):
100kHz.
S/N RATIO: 90dB.
CROSSTALK: -79dB @1kHz.
THD @1kHz: 0.018%.
2nd HARMONIC: 0.002%.
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.