Output level | TTL | 5.0V |
Input impedance | 75ohms |
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Output impedance | 75 ohms |
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Max input voltage | 5V |
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Max propagation delay… | 20nS |
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Polarity | Positive or negative (follows input) | |
Audio
Frequency response | 20 Hz to 20 kHz, ±0.05dB |
THD + Noise | < 0.3% @ 1 kHz at rated maximum output drive |
S/N | >90dB, balanced, at rated maximum output drive (21dBu) |
Crosstalk | < |
Stereo channel separation | > 90dB @ 1 kHz |
CMRR | > 75dB @ 20 Hz to 20 kHz |
Audio input
Number/signal type |
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MLS 306, MLS 506 | 6 stereo, balanced/unbalanced | ||
MLS 506MA/SA | 7 stereo, balanced/unbalanced | ||
Connectors |
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MLS 306 | Inputs 1 to 3 | 3.5 mm captive screw connectors, | |
| Inputs 4 to 6 | female 3.5 mm mini stereo jacks (unbalanced), or | |
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| captive screw connectors, | |
MLS 506 | 6 3.5 mm captive screw connectors | ||
MLS 506MA/SA | 7 3.5 mm captive screw connectors | ||
Impedance | > 18 kohms unbalanced/balanced | ||
Maximum level | +19.5dBu (balanced or unbalanced) at stated % THD + N | ||
Input gain adjustment | MLS 306, MLS 506 | ||
Input level adjustment | MLS 506MA, MLS 506SA | 1 to 100 steps, adjustable per input | |
Audio — effects return (MLS 506MA & MLS 506SA)
Number/signal type | 1 stereo, unbalanced |
Connectors | 1 3.5 mm captive screw connector, 3 pole |
Impedance | > 18 kohms unbalanced, 35 kohms balanced |
Maximum level | +19.5dBu, balanced or unbalanced |
Audio — effects send (MLS 506MA & MLS 506SA)
Number/signal type | 1 stereo, unbalanced |
Connectors | 1 3.5 mm captive screw connector, 3 pole |
Impedance | 50 ohms, unbalanced |
Gain error | ±0.1dB channel to channel |
Maximum level | > +19.5dBu, unbalanced at stated %THD+N |
Drive (600 ohm) | > +13dBm, unbalanced at stated %THD+N |
Audio output — preamp (all models)
Number/signal type | 1 stereo, balanced/unbalanced |
Connectors | 1 3.5 mm captive screw connector, 5 pole |
Impedance | 50 ohms unbalanced, 100 ohms balanced |
Gain (variable output only) | Selectable output level |
Unbalanced | 0dB (jumper selectable), or |
Balanced | +6dB (jumper selectable), or 0dB (default) |
MediaLink Switchers • Specifications, Part Numbers, and Accessories |
