Audison bit One - The overall integration and processing solution for audio system upgrades

A revolutionary technology making the acoustic domain in any

car... for turning any ordinary system into one with very high-

level performance.

Power supply Voltage 11 - 15 VDC

Idling current 0.45 A

Switched off without DRC <0.5 mA

Switched off with DRC <1.8 mA

Remote IN voltage 7 - 15 VDC (1.3 mA)

Remote OUT voltage (Bit One) 12 VDC (20 mA)

Remote OUT voltage (Bit One.1) 12 VDC (130 mA)

Signal stage

Distortion - THD @ 1 kHz, 1 VRMS Output 0.002 %

Bandwidth @ -3 dB 4.5 - 21k Hz

S/N ratio @ A weighted

Digital Input 112 dB

Master Input 96.5 dB

AUX Input 100 dB

Channel Separation @ 1 kHz 77 dB

Input sensitivity (Pre In) 0.3 - 5 V

Input sensitivity (Speaker In) 1.2 - 20 V

Input impedance (Pre In) 20 k Ohm

Input impedance (Speaker In) 5 k Ohm

Max Output Level (RMS) @ 0.1% THD 4 V

Input stage

Low level (Pre) Ch1-Ch6, AUX1 L/R, AUX2 L/R

High Level (Spk) Ch1-Ch8, Phone IN

Digital Coaxial, Optical (S/PDIF Max 48 kHz/24 bit)

Output stage

Low level (Pre) Ch1-Ch8

Digital ADLink (Ch1-Ch8 S/PDIF)

Connection

From / To Personal Computer 1 x USB / B (2.0)

To Audison Electronics 2 x ACLink control bus

Crossover N. 8 (one each output channel)

Filter type Full / High Pass / Low Pass / Band Pass

Filter mode and slope Linkwitz @ 12 / 24 / 36 / 48 dB

Butterworth @ 6 / 12 / 18 / 24 / 30 / 36 / 42 / 48 dB

Crossover Frequency 70 steps @ 10 - 20k Hz

Phase control 0 / 180 degrees

Equalizer

On High Level Inputs (Speaker In) Automatic De-

equalisation

On AUX Inputs N.4 x Graphic: -12 dB @ 31 Band, ISO 1/3

Oct, 20 - 20k Hz

On Outputs N.8 x Graphic: -12 dB @ 31 Band, ISO 1/3 Oct,

20 - 20k Hz

Dynamic Equalisation Self-adjusting System between low

and high listening levels

Time Alignment

Distance 2.8 - 748 cm / 1.1 - 294.5 inches

Delay 0 - 22 ms

Step 0.08 ms, 2.8 cm, 1.1 inch

Size

W (Width) x H (Height) x D (Depth) mm/inch 150 x 32.3 x

225 / 5.90" x 1.27" x 8.85"

Weight kg/lb 1.345 / 2.965