| Video |
|---|
| Gain | Unity |
| Bandwidth | |
| MLS 306 | 280 MHz (-3dB), fully loaded |
| All other models | 350 MHz (-3dB), fully loaded |
| Frequency response | < ± 0.1dB @ 30 MHz |
| Differential phase error | 1.5º, 0 to 10 MHz |
| Differential gain error | 1.5%, 0 to 10 MHz |
| Crosstalk | -50dB @ 5 MHz |
| Video input |
|---|
| Number/signal type | |
| MLS 306 | 3 RGBHV, RGBS, RGsB, or RsGsBs |
| | 3: S-video, composite video |
| MLS 506 Series | 3 RGBHV, RGBS, RGsB, or RsGsBs |
| | 3: component video, S-video, or composite video |
| Connectors | |
| MLS 306 | 3 female 15-pin HD (RGB computer video) |
| | 3 female 4-pin mini-DIN (S-video) |
| | 3 female BNC (composite video) |
| MLS 506 Series | Female BNCs |
| Minimum/maximum levels | Analog: 0.0V to 2.0V p-p with no offset |
| Impedance | 75 ohms |
| Horizontal frequency | 15 kHz to 150 kHz |
| Vertical frequency | 30 Hz to 150 Hz |
| Return loss | -45dB @ 5 MHz |
| Maximum DC offset | 1.5V |
| Video output |
|---|
| Number/signal type | |
| MLS 306 | 2 RGBHV, RGBS, RGsB, or RsGsBs |
| | 1 S-video |
| | 1 composite video |
| MLS 506 Series | 1 RGBHV, RGBS, RGsB, or RsGsBs |
| | 1 component video |
| | 1 S-video |
| | 1 composite video |
| Connectors | |
| MLS 306 | 1 female 15-pin HD (RGB computer video output 1) |
| | 5 female BNC (RGB output 2) |
| | 2 female BNC (S-video) |
| | 1 female BNC (composite video) |
| MLS 506 Series | Female BNCs |
| Minimum/maximum levels | Analog: 0.0V to 2.0V p-p with no offset |
| Impedance | 75 ohms |
| Return loss | -45dB @ 5 MHz |
| DC offset | ± 5mV maximum |
| Switching type | Triple-Action for RGB |
| Sync |
|---|
| Input/output type | RGBHV, RGBS, RGsB, RsGsBs |
| Standards | NTSC 3.58, NTSC 4.43, PAL, SECAM |
| Input level | 2V to 5V p-p |
| Output level | TTL: 5.0V p-p |
| Input impedance | >1 kohms |
| Output impedance | 75 ohms |
| Max input voltage | 5V p-p |
| Max propagation delay… | 30 ns |
| Polarity | Positive or negative: (follows input) |
| Audio |
|---|
| Frequency response | |
| MLS 306, MLS 506 | 20 Hz to 20 kHz, +0dB/-3dB |
| MLS 506MA | 50 Hz to 15 kHz, +0dB/-1dB;: 20 Hz to 20 kHz, +0dB/-3dB |
| MLS 506SA | 20 Hz to 20 kHz, +0dB/-1dB at 30 W into 8 ohms |
| THD + Noise | |
| MLS 306, MLS 506 | <0.2% @ 50 Hz to 22 kHz at rated maximum output drive |
| MLS 506MA | <0.8% @ 50 Hz to 22 kHz at rated maximum output drive |
| MLS 506SA | <0.5% @ 1 kHz at 30 W into 8 ohms |
| S/N | >90dB at 22 Hz to 22 kHz |
| Crosstalk | <-65dB @ 20 Hz to 20 kHz, <-80dB @ 1kHz and below 60 Hz, fully loaded |
| Stereo channel separation | |
| MLS 506SA | >80dB @ 1 kHz |
| All other models | >90dB @ 1 kHz |
| CMRR | >90dB @ 20 Hz to 200 Hz, >60dB @ 20 Hz to 20 kHz |
| Audio input |
|---|
| Number/signal type | |
| MLS 306, MLS 506 | 6 stereo, balanced/unbalanced |
| MLS 506MA/SA | 7 stereo, balanced/unbalanced |
| Connectors | |
| MLS 306 | Inputs 1 to 3: 3.5 mm captive screw connectors, 5-pole |
| | Inputs 4 to 6: 3.5 mm captive screw connectors, 5-pole or female 3.5 mm mini stereo jacks (unbalanced) |
| MLS 506 | 6: 3.5 mm captive screw connectors, 5-pole |
| MLS 506MA/SA | 7: 3.5 mm captive screw connectors, 5-pole |
| Impedance | >18 kohms unbalanced/balanced |
| Maximum level | +21dBu (balanced or unbalanced) at stated % THD + N |
| Input gain adjustment | MLS 306, MLS 506: -15dB to +9dB, adjustable per input |
| Input level adjustment | MLS 506MA, MLS 506SA: -78dB to +24dB (in 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 | >10 kohms unbalanced |
| Level | +4dBu, 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 |
| Level | +4dBu, unbalanced |
| Audio output — line level (all models) |
|---|
| Number/signal type | 2 stereo/mono (selectable), balanced/unbalanced (1 fixed, 1 variable) |
| Connectors | 2: 3.5 mm captive screw connectors, 5 pole |
| Impedance | 50 ohms unbalanced,: 100 ohms balanced |
| Gain — fixed output | |
| MLS 306, MLS 506 | |
| Unbalanced | 0dB |
| Balanced | +6dB |
| MLS 506MA, MLS 506SA | |
| Unbalanced | 0dB |
| Balanced | +6dB |
| Gain — variable output only | Selectable output level |
| MLS 306, MLS 506 | |
| Unbalanced | 0dB (jumper selectable), or -6dB (jumper selectable, default) |
| Balanced | +6dB (jumper selectable), or 0dB (jumper selectable, default) |
| MLS 506MA, MLS 506SA | |
| Unbalanced | 0dB (jumper selectable), or -6dB (jumper selectable, default) |
| Balanced | +6dB (jumper selectable), or 0dB (jumper selectable, default) |
| Gain error | ±0.1dB channel to channel |
| Maximum level (Hi-Z) | >+21dBu, balanced at stated %THD+N |
| Maximum level (600 ohm) | >+15dBm, balanced at stated %THD+N |
| Audio output — power amp (MLS 506MA & MLS 506SA) |
|---|
| Number/ signal type | |
| MLS 506MA | 1 mono |
| MLS 506SA | 1 stereo |
| Connectors | 4 position screw terminal |
| Sensitivity | -20dBu (100mV) for 30 watts output |
| Drive/power (full power out) | At less than 0.5% THD from 20 Hz to 20 kHz: |
| MLS 506MA (70V, mono) | 30 watts (RMS); 4 ohm, 8 ohm, or 70V output taps with common/ground, transformer coupled |
| MLS 506MA (100V, mono) | 30 watts (RMS); 4 ohm, 8 ohm, or 100V output taps with common/ground, transformer coupled |
| MLS 506SA (stereo) | 60 watts; 30 watts (RMS) per channel, 4 ohm or 8 ohm load |
| Protection | |
| MLS 506MA | Input limiting, thermal, short circuit |
| MLS 506SA | Input limiting (user specifies 4 ohm or 8 ohm load), thermal, short circuit |
| Indication | |
| MLS 506MA | Clip LED indicates the onset of 30 watt power limiting |
| MLS 506SA | Clip LED indicates the onset of 30 watt power limiting on left or right |
| Control/remote — switcher |
|---|
| Serial control port | 1 RS-232, female 9-pin D connector (shared with contact closure port) |
| 1: 3.5 mm captive screw connector, 5 pole (for control via MLC 206; shared with |
| IR control port) |
| Baud rate and protocol | 9600, 8-bit, 1 stop bit, no parity |
| Serial control pin configurations | 2 = TX, 3 = RX, 5 = GND |
| Contact closure | 1 female 9-pin D connector (shared with serial control port) |
| Contact closure pin configuration | pin 1 = input 1, pin 4 = input 2, pin 5 = ground, pin 6 = input 3, |
| pin 7 = input 4, pin 8 = input 5, pin 9 = input 6 |
| IR control port | 1: 3.5 mm captive screw connector, 5 pole (shared with the MLC/IR serial control port) for 38 kHz IR signals |
| Program control | Extron's control program for Windows® |
| Extron's Simple Instruction Set™ _ SIS™ |
| General |
|---|
| Power | 100VAC to 240VAC, 50/60 Hz, internal, autoswitchable |
| MLS 306, MLS 506 | 20 watts |
| MLS 506MA | 60 watts |
| MLS 506SA | 100 watts |
| Temperature/humidity | Storage -40° to +158°F (-40° to +70°C) / 10% to 90%, non-condensing |
| Operating +32° to +122°F (0° to +50°C) / 10% to 90%, non-condensing |
| Rack mount | Yes, with included brackets |
| Enclosure type | Metal |
| Enclosure dimensions | |
| MLS 306 | 1.75" H x 17.5" W x 9.4" D: (1U high, full rack width) |
| 4.4 cm H x | 44.4 cm W x: 23.9 cm D |
| (Depth excludes connectors and knobs. | Width excludes rack ears.) |
| MLS 506 Series | 3.5" H x 17.5" W x 9.4" D: (2U high, full rack width) |
| 8.9 cm H x | 44.4 cm W x: 23.9 cm D |
| (Depth excludes connectors and knobs. | Width excludes rack ears.) |
| Product weight | |
| MLS 306 | 5.5 lbs (2.5 kg) |
| MLS 506 | 7.0 lbs (3.2 kg) |
| MLS 506MA | 10.2 lbs (4.6 kg) |
| MLS 506SA | 8.6 lbs (3.9 kg) |
| Shipping weight | |
| MLS 306 | 9 lbs (4.1 kg) |
| MLS 506 | 14 lbs (6.4 kg) |
| MLS 506MA | 17 lbs (7.7 kg) |
| MLS 506 SA | 16 lbs (7.3 kg) |
| Vibration | ISTA/NSTA 1A in carton (International Safe Transit Association) |
| Listings | UL, CUL |
| Compliances | CE, FCC Class A, VCCI, AS/NZS, ICES |
| MTBF | 30,000 hours |
| Warranty | 3 years parts and labor |
| (7.32-04302-D5) | |