Kramer Electronics VA-15xl User Manual

Technical Specifications 

 

7

On the VA-15xl 6x1 Balanced Audio Mixer unit, you can adjust the level: 
•  From a specific

 input, by rotating the appropriate LEVEL 

CONTROL knob 

•  From all the inputs mixed together, by rotating the MASTER 

LEVEL CONTROL knob 

•  At the headphone set, by rotating the PHONES LEVEL knob 

For every unused input

, be sure to rotate the LEVEL CONTROL knob 

fully counter-clockwise (to the minimum level). 

INPUTS: 

6 audio, with selectable line (10kΩ) or mic (4kΩ with phantom voltage), 

balanced, on XLR (F) connectors 

OUTPUTS: 1 

audio, 

50Ω balanced on a XLR (M) connector. One headphone 

output, 250mW max into 8Ω 

MAX. OUTPUT LEVEL: 

Mix out: 26Vpp, phones out: 4Vpp 

BANDWIDTH (-3dB): 

20kHz 

S/N RATIO: 

76dB unweighted (line), 72dB (mic) 

PHANTOM VOLTAGE: 

+48V typical 

CROSSTALK (all hostile): -64dB @20kHz, all hostile 
CONTROLS: 

Line (each): -54dB to +6dB; mic (each): -54dB to +52dB;  

master: -79dB to +6dB (line level inputs); phones: -77dB to +11dB 

COUPLING: 

Inputs: AC; output: DC 

AUDIO THD + NOISE: 

0.021% 

AUDIO 2nd HARMONIC:  0.002% 
POWER SOURCE: 

12V DC, 2.1A 

DIMENSIONS: 

24.5cm x 18cm x 4.4cm (9.6” x 7” x 1.7”) W, D, H 

WEIGHT: 

1.4kg. (3.1lbs) approx 

ACCESSORIES: 

Power supply, TP to balanced audio adapter 

OPTIONS: 

RK-MEDN 19" rack adapter 

 
 
 

                                                        

1 For example, rotating LEVEL CONTROL knob 6 will adjust the volume generated to the speakers via the power amplifier 

from the balanced audio source 6 

2 For example, in the scenario illustrated in 

Figure 3

, LEVEL CONTROL knobs 1, 2 and 5 

3 Specifications are subject to change without notice