Reference Monitor Meter
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Iso View |
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Rear View |
RM-M2F53 2 Stereo 53 Segment Meters, Free-Standing
RM-M2F53 2 Stereo 53 Segment Meters, Free-Standing
The RM-M2F53 is a free-standing, twin stereo channel meter with bright, multi-coloured 53-segment bargraph meters and all the features listed in the summary.
This product has settings that can be adjusted using the Sonifex SCi (Serial Control Interface) software. To download a copy of the SCi software, please use this link >
Technical Specification For Reference Monitor Meters |
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Inputs |
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| Audio Inputs | 1 x stereo analogue or AES/EBU digital
(auto-selecting) (RM-M1F53 & RM-M1R53) 2 x stereo analogue or AES/EBU digital (auto-selecting) (RM-M2F53, RM-M2R53, RM-M1F106 & RM-M1R106) 4 x stereo analogue or AES/EBU digital (auto-selecting) (RM-M4R53 & RM-M2R106) |
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| Max level (0dB input gain): | +18dBu (analogue)/0dBFS digital | ||
| CMRR: | >60dB typical | ||
| Input Impedance: | 20kΩ (analogue) 110Ω (digital with termination switchable via DIPswitch) |
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| AES/EBU Sample Rate: | 32 to 192kHz, converted internally to 48kHz |
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| Input Gain: | 0, +6, +12 or +18dB digital gain (switchable via DIPswitch) | ||
| Selection: | Front panel illuminated push switch button (RM-M1F106, RM-M1R106 & RM-M2R106) | ||
Level Metering |
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| Number: | 1 x 53-segment tri-colour LED bargraphs (RM-M1F53 & RM-M1R53) 2 x 53-segment tri-colour LED bargraphs (RM-M2F53, RM-M2R53) 4 x 53-segment tri-colour LED bargraphs (RM-M4R53) 1 x 106-segment tri-colour LED bargraphs (RM-M1F106, RM-M1R106) 2 x 106-segment tri-colour LED bargraphs (RM-M2R106) |
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| Characteristics: 1. 2. 3. 4. 5. 6. 7. 8. 9. |
Selectable by DIPswitch from: Dual BBC PPM + standard VU BBC PPM EBU PPM Nordic PPM AES/EBU digital PPM DIN PPM Standard VU Extended VU German |
IEC60268-10 11a IEC60268-10 11b IEC60268-10 1 IEC60268-18 DIN45406 IEC60268-17 IEC60268-17 |
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| Ballistics: | According to selected characteristic | ||
| Line-Up Level: | According to selected characteristic | ||
Phase Metering |
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| Type: | 5-segment, indication at 0, 45, 90, 135 and 180 degrees, 1 per stereo meter | ||
Remote Control |
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| Serial: | RS232, 19200 baud, 3-wire connection | ||
| Alarm Outputs: 1. 2. 3. 4. 5. 6. 7. 8. |
(1-4 single input units, 1-8 twin units) Audio input 1 under-level/fail (latching) Audio input 1 over-level (latching) Audio input 1 sustained phase error above 90 degrees (latching) AES/EBU input 1 unlock (non-latching) Audio input 2 under-level/fail (latching) Audio input 2 over-level (latching) Audio input 2 sustained phase error above 90 degrees (latching) AES/EBU input 2 unlock (non-latching) Open-collector outputs rated at 30V, 50mA maximum Output low/conducting in normal condition (no alarm) |
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| Control Inputs: 1. 2. |
(1 single input units, 2 twin units) Input 1 Alarm reset Input 2 Alarm reset Pull-to-ground to activate inputs |
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Status Indicators |
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| AES Lock: | Indicates lock achieved on digital input | ||
| Level Alarm: | Indicates audio over-level | ||
Connectors |
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| Audio Inputs: |
(All balanced, but may be wired unbal) 2 x XLR 3-pin female (RM-M1F53 & RM-M1R53) 4 x XLR 3-pin female (RM-M2F53, RM-M2R53, RM-M1F106 & RM-M1R106) 8 x XLR 3-pin female (RM-M4R53 & RM-M2R106) |
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| Serial: | D-sub 9-pin female | ||
| Remote I/O: | D-sub 15-pin female | ||
| Mains Input: | Filtered 3-pin IEC male, continuously rated 85 – 264VAC, 47 – 63Hz, fused 1A, 30W peak, 15W average |
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Equipment Type |
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| RM-M1F53 | 1 stereo 53 segment meter, free- standing | ||
| RM-M1R53 | 1 stereo 53 segment meter, rack-mount |
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| RM-M2F53 | 2 stereo 53 segment meters, free- standing | ||
| RM-M2R53 | 2 stereo 53 segment meters, rack-mount | ||
| RM-M4R53 | 4 stereo 53 segment meters, rack- mount | ||
| RM-M1F106 | 1 stereo 106 segment meter, free-standing | ||
| RM-M1R106 | 1 stereo 106 segment meter,rack- mount | ||
| RM-M2R106 | 2 stereo 106 segment meters, rack-mount |
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Physical Specification |
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| Dimensions (Raw): | RM-M1F53, RM-M2F53 & RM-M1F106 21.8cm (W) x 14.8cm (D) x 4.4cm (H) 8.6” (W) x 5.8” (D) x 1.73” (H) |
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| Dimensions (Boxed): | RM-M1F53, RM-M2F53 & RM-M1F106 59cm (W) x 20.5cm (D) x 6cm (H) 21” (W) x 8” (D) x 2.4” (H) |
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| Dimensions (Raw): | RM-M1R53, RM-M2R53, RM-M4R53 & RM-M1R106 & RM-M2R106 48cm (W) x 14.8cm (D) x 4.4cm (H) 19” (W) x 5.8” (D) x 1.73” (H) |
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| Dimensions (Boxed): | RM-M1R53, RM-M2R53, RM-M4R53 & RM-M1R106 & RM-M2R106 59cm (W) x 20.5cm (D) x 6cm (H) 21” (W) x 8” (D) x 2.4” (H) |
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| Weight: | RM-M1F53 & RM-M1R53 Nett: 1.3kg Gross: 2.0kg Nett: 2.9lb Gross: 4.4lb |
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| Weight: | RM-M2F53 & RM-M1F106 Nett: 1.4kg Gross: 2.1kg Nett: 3.1lb Gross: 4.6lb |
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| Weight: | RM-M2R53 & RM-M1R106 Nett: 1.45kg Gross: 2.15kg Nett: 3.2lb Gross: 4.7lb |
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| Weight: | RM-M4R53 & RM-M2R106 Nett: 2.8kg Gross: 3.5kg Nett: 6.2lb Gross: 7.7lb |
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Reference Monitor Meters Block Diagram.
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