Radius 4V

MasterSounds

Radius 4V

Regular price £1,985.00 Ex VAT: £1,654.17 Sale

*Current build time 3-5 days*

Shipping:

UK SHIPPING £20.00 - UPS 24 

EU SHIPPING £55.00 - UPS 1 TO 2 DAY SERVICE

ROW SHIPPING £65.00 - UPS 2 TO 4 DAY SERVICE DEPENDING ON LOCATION

Building on the success of the award-winning Radius DJ mixers, the new MasterSounds flagship 4V range comprise premium 4 channel DJ mixers aimed at clubs and DJs requiring a conventional DJ toolkit with “no compromise” audio fidelity. Available in both rotary and linear fader options, the Radius 4V and Linear 4V encompass the pinnacle of audio excellence, equipped with the highest quality components.

There are 4 fully-featured channel strips with Aux send (switchable pre or post fader), input level trim, illuminated input select switch, a super smooth 3 band asymmetric equaliser, large illuminated Cue switch, high quality faders (TKD for the Linear 4V and Alps for the Radius 4V) and 10-point LED VU meter.

To the right of the channel strip features a 3-band Master EQ/Isolator, Master and Booth level controls, headphone monitor with split and Cue/add mix control.

Below the master section is a high-quality Penny & Giles crossfader, with contour control to adjust the curve from smooth mix to fast cut.

Two 36mm illuminated analogue VU meters provide accurate signal level monitoring of the mix buss, these automatically switch to monitoring the Cue level when a channel Cue is activated. If the signal level is excessive, the VU meter illumination will change from warm white to bright red.

At the heart of the 4V are four matched dual triode valves (tubes) which form part of the input buffer stage to the VCAs. The valve’s high input impedance minimises loading on the preceding stages but provides low output impedance to drive the VCAs, whilst the valve’s natural compression smooth and warm harsh transients. Careful circuit design around the valve minimises noise and distortion.

A new split composite/passive RIAA stage featuring Vishay 2% Polypropylene capacitors, close tolerance thin film resistors and JFET pre-amplifiers provide outstanding fidelity from the turntable inputs. All circuit coupling is through bypassed Panasonic electrolytics to preserve this fidelity throughout the entire signal chain.

The icing on the cake is a pair of Burson V6 Classic fully discrete operational amplifiers, providing world class summing for the fully balanced main mix buss.

*Please note - orders outside the EU do not have VAT applied, but will be subject to local import taxes on delivery*

TECHNICAL SPECIFICATION

 

Dimensions                                                    350W x 282D x 80H

Weight                                                            4.75KG

Packed Dimensions                                      

460W X 360D 180H

Packed weight                                               6.3KG

 

Power Requirement

External Power Supply                                Universal 90V – 265V AC 50/60Hz 18

18-19V 50W Max

DC Internal Power Rails                               +/- 18V DC

 

Audio Performance

 

Residual Output Noise                                  <-97dBu 20Hz to 20kHz un-weighted

Mix noise Unity Line IN to Mix Out             <-89bBu 20Hz to 20kHz un-weighted

Distortion THD+N                                         <0.01% Line IN to Mix OUT 0dBu

Dynamic Range                                             >116dB

Maximum Signal Level                                 ±27dBu

Frequency Response                                                10Hz – 50kHz +0/-1dB

10Hz – 80kHz +0/-3dB

Headphone Output Power                           800mW RMS into 32 Ohms

 

EQ/Filters

 

Channel EQ                                                    3 Band -20/+6dB

Channel EQ Frequency                                100Hz, 1kHz, 5kHz

Master EQ/Isolator Cut/Boost                     OFF to +12dB

Master EQ/Isolator Crossover Fc                350Hz and 3.5kHz

RIAA Accuracy                                               Within 0.25dB 40Hz – 20kHz.

 

MasterSounds reserves the right to change the specification without notice.