specifications
Video
Gain | Unity |
Bandwidth | 280 MHz |
Differential phase error | 1.0º at 3.58 MHz and 4.43 MHz |
Differential gain error | 1.0% at 3.58 MHz and 4.43 MHz |
Crosstalk | |
Switching speed | 5 ms (max.) |
Video input and loop-through
Number/signal/connectors | 3 | RGBHV, RGBS, RGsB, RsGsBs on 15 Pin HD |
| 1 | RGBHV, RGBS, RGsB, RsGsBs local monitor |
| ||
| 3 | |
| 3 composite video on BNC | |
Nominal level | 1 | |
| 0.7 | |
Impedance | 75 ohms | |
Horizontal frequency | 15 kHz to 145 kHz | |
Vertical frequency | 30 Hz to 170 Hz | |
Return loss |
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|
RGB | ||
Composite video | ||
Video Output
Number/signal/connectors | 1 | RGBHV, RGBS, RGsB, RsGsBs on BNCs |
| 1 | |
| 1 composite video on BNC | |
Nominal level | 1 | V |
| 0.7 V | |
Impedance | 75 ohms | |
Return loss | ||
Switching type | ||
Sync
Input/output type | RGBHV, RGBS, RGsB, RsGsBs (follows input) |
Standards | NTSC 3.58, NTSC 4.43, PAL, SECAM |
Input level | 2.0 V to 5.0 V |
Output level | TTL: 5.0 V |
Input impedance | 10k ohms |
Output impedance | 75 ohms |
Max input voltage | 5.0 V |
Max. propagation delay | 30 ns |
Max. rise/fall time | 4.0 ns |
Polarity | Positive or negative (follows input) |
Audio
Gain | Unbal. output: 0 dB; bal. output: +6 dB | |
Frequency response |
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Preamp/Lineout | 20 | Hz to 20 kHz, ±0.5 dB |
Direct (4/8 ohm) | 20 | Hz to 20 kHz, +0 |
Transformer (70V mono amplifier) | 50 | Hz to 20 kHz, +0 |
Transformer (100V mono amplifier) | 50 | Hz to 20 kHz, +0 |
THD + Noise |
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Power amp (mono or stereo) | 0.037% @ 1 kHz at nominal level | |
| (1 watt, 8 ohm load) | |
Preamp | 0.11% @ 1 kHz at nominal level | |
Lineout | 0.018% @ 1 kHz at nominal level | |
S/N at maximum power output (unweighted) | ||
Power amp | >75 dB @ 10 Hz to 22 kHz | |
Preamp/Lineout | >80 dB @ 10 Hz to 22 kHz | |
Crosstalk | ||
Stereo channel separation | >80 dB @ 1 kHz | |
CMRR | >75 dB @ 20 Hz to 20 kHz | |
Audio input
Number/signal/connectors | 3 stereo, unbal. line level on RCA (input |
| 1 stereo, bal./unbal. line level on 3.5 mm captive |
| screw (input 4) |
| 2 stereo, unbal. line level on |
| 3.5 mm TRS (input |
| 1 mono, bal./unbal. line level on 3.5 mm captive |
| screw (aux/mix input) |
Impedance | >10k ohms unbalanced, DC coupled |
Nominal level |
|
Maximum level | +8 dBV (2.51 Vrms), unbalanced at <0.1%THD+N |
| +10 dBu (2.45 Vrms), balanced at <0.1% THD+N |
Input gain adjustment | |
NOTE: 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu | |
| |
Audio output — Lineout and Preamp | |
Number/signal/connectors | 1 stereo/mono, bal./unbal. fixed line level on |
| 3.5 mm captive screw (line out) |
| 1 stereo/mono, bal/unbal. variable level on |
| 3.5 mm captive screw |
Impedance | 50 ohms unbalanced, 100 ohms balanced |
Nominal level | Configurable: |
| +4 dBu (1.23 Vrms) |
Maximum level (600 ohm) |
|
Power amp (mono or stereo) | >+17 dBu, balanced <0.5% THD+N |
Preamp | >+19 dBu, balanced <0.1% THD+N |
Lineout | >+16 dBu, balanced <0.1% THD+N |
NOTE: Unbalanced wired outputs produce 6 dB of attenuation.
Audio output — Mono Power Amp (MLS 406MA only)
Number/signal type | 1 mono on | |
Sensitivity @ max power | ||
Power bandwidth |
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Direct (4 ohm) | 20 | Hz to 20 kHz, 0.5% THD |
Direct (8 ohm) | 20 | Hz to 20 kHz, 0.15% THD |
Transformer (70V) | 50 | Hz to 20 kHz, 1% THD |
Transformer (100V) | 50 | Hz to 20 kHz, 0.5% THD |
Maximum power output |
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Direct (4/8 ohm) | 20 watts max. (continuous) | |
Transformer (70/100V) | 16 watts max. (continuous), transformer coupled | |
Protection | Input limiting, thermal, short circuit | |
Audio output — Stereo Power Amp (MLS 406SA only)
Number/signal type | 1 stereo (default) or dual mono (configured |
| via software) on |
Sensitivity | |
Power bandwidth at maximum power output | |
Direct (4 ohm) | 10 Hz to 20 kHz, 0.5% THD |
Direct (8 ohm) | 20 Hz to 20 kHz, 0.8% THD |
Maximum power output |
|
Direct (4 ohm) | 24 watts max. 12 watts, rms, per channel |
Direct (8 ohm) | 16 watts max. 8 watts, rms, per channel |
Protection | Input limiting, thermal, short circuit |
Control/remote — switcher
Serial control port | |
| 5 pole (uses 3 poles) |
Program control | Extron’s configuration program for Windows® |
| Extron’s Simple Instruction Set (SIS)™ |
General
Power | 100 VAC to 240 VAC, 50/60 Hz, 60 watts, | ||
|
| internal, autoswitchable |
|
Rack mount | Yes, with included brackets | ||
Metal enclosure dimensions | 1.75" H x 17.5" W x 8.5" D (4.4 cm H x | ||
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| 44.4 cm W x 21.6 cm D) |
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Product weight |
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MLS 406 | 5.0 lbs (2.3 kg) |
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Amplified models | 6.0 lbs (2.7 kg) |
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Shipping weight |
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MLS 406 | 10 lbs (5 kg) |
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Amplified models | 11 lbs (5 kg) |
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Listings | UL, CUL |
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Compliances | CE, FCC Class A, VCCI, AS/NZS, ICES | ||
NOTE: All nominal levels are at ±10%. |
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Model | Version Description | Part Number | |
MLS 406 | Variable preamp audio output | ||
MLS 406MA | Mono Audio amplifier | ||
MLS 406SA | Stereo audio amplifier | ||
Specifications are subject to change without notice.
