Sonifex RM-CA2 - Confidence Monitor, 2 LED Meters & 2 Analogue Stereo Inputs

52311

Nuovo

Confidence Monitor, 2 LED Meters & 2 Analogue Stereo Inputs
Prezzo al produttore :
1 131,53 CHF (IVA escl.)

Nostro prezzo :

1 018,38 CHF


1 100,87 CHF (IVA incl.)  

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Availability: clock Generalmente spedito entro 2 o 4 settimane

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52311
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The latest additions to the Reference Monitor range of 1U rack-mount audio monitors are two new confidence monitors. Using the same outstanding speaker system as the Reference Monitor range, the confidence monitors offer a superb sound with a cut-down feature set. The confidence monitors have been designed to give the best possible performance at a reduced price:


The RM-CA2 is a 1U rack-mount unit offering quality loudspeaker monitoring and 2 channel metering of two stereo analogue audio sources. Input 1 has stereo balanced Neutrik™ XLRs and Input 2 has both stereo balanced Neutrik™ XLRs and stereo unbalanced RCA phono connectors. The balanced analogue inputs can be wired unbalanced if required.

Sources are selected via a front panel push-button switch, with clear LED indication of the current source.

A rear panel DIP switch setting allows the unit to monitor either:

- Stereo signals, with the two front panel control knobs acting as stereo volume and balance control, to alter the stereo imaging of the left and right channels, or

- Dual mono signals, with the two front panel control knobs acting as left and right volume controls.

There is a front panel headphone socket which responds to the volume controls and the headphone socket automatically mutes the internal loudspeakers when a plug is inserted.

A pair of line-level analogue audio outputs follow the selected source at the selected level, or optionally at 10dB lower (if using the unbalanced input), set via rear-panel DIP switch.

The level of the chosen source is shown on an 8 segment LED bar-graph display with PPM and VU scales indicated. The bar-graph can optionally be lowered by 10dB (if using the unbalanced input), set via rear-panel DIP switch.

A single phase meter LED indicates channel correlation or phase error conditions. 

The three-way loudspeaker system is fed via a DSP-based active crossover and a trio of highly efficient Class-D amplifiers. Careful attention to driver selection, materials and case design, plus active DSP equalisation, has ensured a flat response and outstanding reproduction from such a shallow unit. A protective limiter prevents damage to the loudspeakers under overload conditions 

The RM-CA2 operates from global mains voltages (85-264V AC, 47-63Hz) without adjustment and can optionally be ordered with a DC 9V to 36V input instead of the AC input.


Attributes:

- Anti-vibration steel case.
- Sealed lid with foam cut-outs to dampen lid.
- Multi-point screw fixings ensure lid rigidity.
- Rear connector ports sealed with foam.
- Glue used on components which could move, or vibrate.
- Accurate 3-way speaker system.
- Two mid/high frequency speakers provide excellent stereo imaging.
- Separately driven, forward facing, dual magnet, mono bass driver.
- Custom-moulded, profiled, HF enclosures minimise standing waves.
- Acoustic damping in the HF enclosures reduces colouration.
- Separate, sealed, infinite-baffle enclosure for each driver.
- Magnetically shielded drivers so that the monitors are perfectly safe to use near CRTs and TFT displays.
- Separate, highly efficient class-D switching amplifier for each speaker.
- Short, even cable lengths to and from the speaker enclosures to reduce any potential microphonic induction.
- DSP based design allows better audio performance to be realised.
- Active crossover provides perfect separation between mid-range and bass sounds.
- A universal power supply ensures global voltage operation without adjustment.
- Optional DC power input.


 


 



Technical Specification For RM-CA2



Inputs



 



Audio Inputs



2 x stereo analogue (1 x XLR balanced, 
1 x XLR balanced or RCA phono unbal)



Max level (0dB input gain):



+18dBu (analogue)/0dBFS (digital)



CMRR:



>60dB typical



Analogue input impedances:



XLR:>20kΩ balanced bridging
RCA:>10Ω unbalanced



Input Gain:



+10dB on unbalanced input



Selection:



Front panel push button with indicator LEDs



 



 



Line Level Outputs



Audio Outputs:



1 x stereo analogue



Gain re Selected Input:



Unity or - 10dB (switchable)



Maximum Output Level:



+18dB



Output Impedance:



<50Ω



Distortion:



<0.02% (1kHz, +8dBu output)



Noise:



-95dB RMS, unity gain ref 
+8dBu output



Frequency Response:



20Hz-20kHz +0/-0.5dB



Crosstalk 
1kHz input: 
10kHz input:



Analogue I/O, ref 0dBu 
<-90dB
<-85dB



 



 



Amplifier/Loudspeakers



Configuration:



Three-way with stereo mid/ high-frequency drivers & mono low-frequency driver



Power Output:



2 x 7W (HF) + 15W (LF) with protective limiter



Crossover:



250Hz (24dB/octave, Linkwitz-Riley)



Distortion (HF Outputs):



< 0.1% (1kHz, 3W output)



Distortion (LF Output):



< 0.01% (100Hz, 6W output)



Noise:



More than 102dB below full output



Volume:



Mute to full volume via front panel rotary control



Balance Trim:



±6dB via front panel rotary control



Peak Acoustic Level:



98dB SPL @ 2ft



 



Level & Phase Metering



Number:



2 x 8-segment LED bargraphs



Line-Up Level:



0dB on scale can be set to 0dB or -10dB via rear panel DIP switch



Phase Meter:



Single LED indication showing average



 



Connectors



Audio Inputs:



4 x XLR 3-pin female balanced
2 x RCA female phono unbalanced



Audio Outputs:



2 x XLR 3-pin male (balanced, may be unbalanced)



Headphones:



1/4” (6.35mm) A-gauge 3-pole stereo jack socket



Mains Input:



Filtered 3-pin IEC male, continuously rated 85 - 264VAC, 47 - 63Hz, fused, 60W peak, 30W average



Fuse Rating:



Anti-surge fuse 2A 20 x 5mm



 



Equipment Type



RM-CA2:



Confidence Monitor, 2 LED meters, 2 Analogue stereo inputs



RM-CA2-DC:



Confidence Monitor, 2 LED meters, 2 Analogue stereo inputs, DC supply



 



Physical Specification



Dimensions (Raw):



48cm (W) x 27cm (D) x 4.4cm (H) (1U) 
19” (W) x 12” (D) x 1.73” (H) (1U)



Dimensions (Boxed):



57cm (W) x 52cm (D) x15cm (H) 
22.4” (W) x 20.5” (D) x 5.9” (H)



Weight:



Nett: 4.5kg Gross: 6kg 
Nett: 10lb   Gross: 13.2lb


    Hai bisogno di aiuto,
    Hai bisogno di finanziamenti,
    Chiamateci !

  • GE : + 41 22 561 07 07
  • ZH : + 41 43 255 59 00
  • TI   : + 41 91 985 25 11

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