DALE SKU # SONF-RM4C8

Sonifex RM-4C8 Reference Monitor, 4 LED Meters, 8 Channel Inputs & Dual Source Selectors

Sale price$3,765.00
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    Description

    With 4 x bright high-resolution 26 segment meter displays and separate left and right source selectors, the RM-4C8 is ideal for monitoring audio channels in an SDI group, or groups of de-embedded

    The RM-4C8 offers the same functionality as the RM-2S4 but with an additional source selector so that any of the 4 channels in the selected group, or bank, can be monitored independently on left and right speakers.

    Also, 4 meters are provided so that every channel in the selected group, or bank, can be visually monitored and 4 expansion port groups of 4 channels are allowed, so that all audio channels in an SDI signal can be monitored, using the optional RM-HD1 card.

    The audio inputs on the RM-4C8 are auto-sensing, for digital AES/EBU using the left input XLR, or both XLRs for analogue inputs. The inputs can be used in any combination of analogue or digital.

    With full remote control via GPI, RS232 or USB, a 5 band parametric equaliser, 6 front panel modifier buttons and the ability to take the optional 3G/HD/SD-SDI expansion cards, the RM-4C8 is a flexible and versatile monitoring solution.

    The same high level of care has been taken in the design of the RM-4C8 as in the RM-2S4 to ensure that it will be the best sounding 1U rack-mount audio monitor that you listen to.

    This product has settings that can be adjusted using the Sonifex SCi (Serial Control Interface) software.

    Inputs
    Audio Inputs8 analogue or AES/ EBU digital channels (autoselecting)
    Max level (0dB input gain)+18dBu (analogue)/0dBFS (digital)
    CMRR>60dB typical
    Input Impedance20k? (analogue) 110? (digital with termination switchable)
    AES/EBU Sample Rate32 to 192kHz, converted internally to 48kHz
    Input Gain0, +6, +12 or +18dB digital gain (switchable)
    Selection2 x Front panel rotary control with indicator LEDs
    Line Level Outputs
    Audio Outputs1 x stereo analogue or AES/EBU digital (switchable)
    Gain re Selected InputUnity or variable, following volume control (switchable)
    Maximum Output Level+18dBu (analogue)/0dBFS (digital)
    Output Impedance<50? (analogue)/110? (digital)
    AES/EBU Sample Rate48kHz
    Distortion<0.02% (1kHz, +8dBu output)
    Noise-84dB RMS, unity gain ref +8dBu output
    Frequency Response20Hz-20kHz +0/-0.5dB
    CrosstalkAnalogue I/O, ref 0dBu
    1kHz input<-90dB
    10kHz input<-85dB
    Audio Modifiers
    Modifier SelectionIlluminated front panel pushbuttons
    DIMReduces speaker audio level by 10dB
    CUT L / CUT RMutes left/right speaker audio
    MONOCombines left and right audio inputs
    PHASE INVERTInverts phase of right audio input
    M+SConverts stereo input to Middle (sum) and Side (difference) signals
    User-Variable Equalisation
    TypeParametric
    BandsFive
    Centre Frequency200Hz to 18kHz
    Bandwidth0.25 to 2 octaves
    Boost/Cut±12dB
    ProgrammingVia USB/serial control port
    Amplifier/Loudspeakers
    ConfigurationThree-way with stereo mid/ high-frequency drivers / mono low-frequency driver
    Power Output2 x 5W (HF) + 20W (LF) with protective limiter
    Crossover500Hz (3rd order Butterworth)
    Distortion (HF Outputs)< 0.05% (1kHz, 3W output)
    Distortion (LF Output)< 0.05% (100Hz, 6W output)
    NoiseMore than 80dB below full output
    VolumeMute to full volume via front panel rotary control
    Balance Trim±6dB via front panel rotary control
    Peak Acoustic Level102dB SPL @ 2ft
    Level Metering
    Number4 x 26-segment tri-colour LED bargraphs
    Characteristics
    Selectable by switch from1. Dual BBC PPM + standard VU
    2. BBC PPM
    3. EBU PPM
    4. Nordic PPM
    5. AES/EBU digital PPM
    6. DIN PPM
    7. Standard VU
    8. Extended VU
    BallisticsAccording to selected characteristic
    Line-Up LevelAccording to selected characteristic
    Phase Metering
    Type5-segment, indication at 0, 45, 90, 135 and 180 degrees
    Remote Control
    USBSlave device, 19200 baud
    SerialRS232, 19200 baud, 3-wire connection
    Alarm Outputs1. Audio underlevel/fail (latching)
    2. Audio overlevel (latching)
    3. Sustained phase error (latching)
    4. AES/EBU input unlock (non-latching)
    Open-collector outputs rated at 30V, 50mA maximum
    Output low/conducting in normal condition (no alarm)
    Control Inputs1. Mute audio
    2. Dim audio
    3. Alarm reset
    Pull-to-ground to activate inputs
    Status Indicators
    LIMITIndicates loudspeaker protection limiter is active.
    CLIPIndicates internal digital clipping due to overlevel.
    LOCKIndicates lock achieved on selected digital input(s).
    OPTFor future use.
    Connectors
    Audio Inputs8 x XLR 3-pin female (balanced, may be unbalanced)
    Audio Outputs2 x XLR 3-pin male (balanced, may be unbalanced)
    Headphones1/4Ó (6.35mm) A-gauge 3-pole stereo jack socket
    USBType B socket
    SerialD-sub 9-pin female
    Remote I/OD-sub 15-pin male
    Mains InputFiltered 3-pin IEC male, continuously rated 85 - 264VAC, 47 - 63Hz, fused, 60W peak, 30W average
    Fuse RatingAnti-surge fuse 2A 20 x 5mm
    Physical Specification
    Dimensions (Raw)48cm (W) x 30.5cm (D) x 4.4cm (H) (1U)
    19Ó (W) x 12Ó (D) x 1.73Ó (H) (1U)
    Dimensions (Boxed)57cm (W) x 52cm (D) x15cm (H)
    22.4Ó (W) x 20.5Ó (D) x 5.9Ó (H)
    WeightNett: 4.5kg Gross: 6kg
    Nett: 10lb Gross: 13.2lb

    With 4 x bright high-resolution 26 segment meter displays and separate left and right source selectors, the RM-4C8 is ideal for monitoring audio channels in an SDI group, or groups of de-embedded

    The RM-4C8 offers the same functionality as the RM-2S4 but with an additional source selector so that any of the 4 channels in the selected group, or bank, can be monitored independently on left and right speakers.

    Also, 4 meters are provided so that every channel in the selected group, or bank, can be visually monitored and 4 expansion port groups of 4 channels are allowed, so that all audio channels in an SDI signal can be monitored, using the optional RM-HD1 card.

    The audio inputs on the RM-4C8 are auto-sensing, for digital AES/EBU using the left input XLR, or both XLRs for analogue inputs. The inputs can be used in any combination of analogue or digital.

    With full remote control via GPI, RS232 or USB, a 5 band parametric equaliser, 6 front panel modifier buttons and the ability to take the optional 3G/HD/SD-SDI expansion cards, the RM-4C8 is a flexible and versatile monitoring solution.

    The same high level of care has been taken in the design of the RM-4C8 as in the RM-2S4 to ensure that it will be the best sounding 1U rack-mount audio monitor that you listen to.

    This product has settings that can be adjusted using the Sonifex SCi (Serial Control Interface) software.

    Inputs
    Audio Inputs8 analogue or AES/ EBU digital channels (autoselecting)
    Max level (0dB input gain)+18dBu (analogue)/0dBFS (digital)
    CMRR>60dB typical
    Input Impedance20k? (analogue) 110? (digital with termination switchable)
    AES/EBU Sample Rate32 to 192kHz, converted internally to 48kHz
    Input Gain0, +6, +12 or +18dB digital gain (switchable)
    Selection2 x Front panel rotary control with indicator LEDs
    Line Level Outputs
    Audio Outputs1 x stereo analogue or AES/EBU digital (switchable)
    Gain re Selected InputUnity or variable, following volume control (switchable)
    Maximum Output Level+18dBu (analogue)/0dBFS (digital)
    Output Impedance<50? (analogue)/110? (digital)
    AES/EBU Sample Rate48kHz
    Distortion<0.02% (1kHz, +8dBu output)
    Noise-84dB RMS, unity gain ref +8dBu output
    Frequency Response20Hz-20kHz +0/-0.5dB
    CrosstalkAnalogue I/O, ref 0dBu
    1kHz input<-90dB
    10kHz input<-85dB
    Audio Modifiers
    Modifier SelectionIlluminated front panel pushbuttons
    DIMReduces speaker audio level by 10dB
    CUT L / CUT RMutes left/right speaker audio
    MONOCombines left and right audio inputs
    PHASE INVERTInverts phase of right audio input
    M+SConverts stereo input to Middle (sum) and Side (difference) signals
    User-Variable Equalisation
    TypeParametric
    BandsFive
    Centre Frequency200Hz to 18kHz
    Bandwidth0.25 to 2 octaves
    Boost/Cut±12dB
    ProgrammingVia USB/serial control port
    Amplifier/Loudspeakers
    ConfigurationThree-way with stereo mid/ high-frequency drivers / mono low-frequency driver
    Power Output2 x 5W (HF) + 20W (LF) with protective limiter
    Crossover500Hz (3rd order Butterworth)
    Distortion (HF Outputs)< 0.05% (1kHz, 3W output)
    Distortion (LF Output)< 0.05% (100Hz, 6W output)
    NoiseMore than 80dB below full output
    VolumeMute to full volume via front panel rotary control
    Balance Trim±6dB via front panel rotary control
    Peak Acoustic Level102dB SPL @ 2ft
    Level Metering
    Number4 x 26-segment tri-colour LED bargraphs
    Characteristics
    Selectable by switch from1. Dual BBC PPM + standard VU
    2. BBC PPM
    3. EBU PPM
    4. Nordic PPM
    5. AES/EBU digital PPM
    6. DIN PPM
    7. Standard VU
    8. Extended VU
    BallisticsAccording to selected characteristic
    Line-Up LevelAccording to selected characteristic
    Phase Metering
    Type5-segment, indication at 0, 45, 90, 135 and 180 degrees
    Remote Control
    USBSlave device, 19200 baud
    SerialRS232, 19200 baud, 3-wire connection
    Alarm Outputs1. Audio underlevel/fail (latching)
    2. Audio overlevel (latching)
    3. Sustained phase error (latching)
    4. AES/EBU input unlock (non-latching)
    Open-collector outputs rated at 30V, 50mA maximum
    Output low/conducting in normal condition (no alarm)
    Control Inputs1. Mute audio
    2. Dim audio
    3. Alarm reset
    Pull-to-ground to activate inputs
    Status Indicators
    LIMITIndicates loudspeaker protection limiter is active.
    CLIPIndicates internal digital clipping due to overlevel.
    LOCKIndicates lock achieved on selected digital input(s).
    OPTFor future use.
    Connectors
    Audio Inputs8 x XLR 3-pin female (balanced, may be unbalanced)
    Audio Outputs2 x XLR 3-pin male (balanced, may be unbalanced)
    Headphones1/4Ó (6.35mm) A-gauge 3-pole stereo jack socket
    USBType B socket
    SerialD-sub 9-pin female
    Remote I/OD-sub 15-pin male
    Mains InputFiltered 3-pin IEC male, continuously rated 85 - 264VAC, 47 - 63Hz, fused, 60W peak, 30W average
    Fuse RatingAnti-surge fuse 2A 20 x 5mm
    Physical Specification
    Dimensions (Raw)48cm (W) x 30.5cm (D) x 4.4cm (H) (1U)
    19Ó (W) x 12Ó (D) x 1.73Ó (H) (1U)
    Dimensions (Boxed)57cm (W) x 52cm (D) x15cm (H)
    22.4Ó (W) x 20.5Ó (D) x 5.9Ó (H)
    WeightNett: 4.5kg Gross: 6kg
    Nett: 10lb Gross: 13.2lb

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    Learn more about Dale

    We are your source for all your pro audio needs, delivered by experts. Call us today.

    Learn more about Dale