Our aim was to design a product which is very flexible and allows converting precious vinyl records or analogue tapes to computer. This digital copy acts as an indestructible back up and archive of valuable and beloved audio collections and extends lifetime of rarity records and tapes.
Storing music in computer offers the possibility of removing clicks, eliminating noise from old and wearing recordings. Data from computer can be burned on CD and also can be used in cars and with mobile devices as smartphones, tablets etc.
A front-sided input selector allows to select desired inputs: Phono or Line. Signal from selected input is present on analogue output. This function allows to connect AD Box S2 Phono permanently in an HiFi system, use it as standard phono preamplifier and in case of need you can convert your records to digital data, stored in your computer. Record level adjustment is extremely helpful, because signal source scans significantly vary in level of their output voltage. Such big differences in voltage level can easily overload input of an A/D converter what is hearable as a distortion.
On the other hand, if the AD Box S2 Phono converter is not fed with proper level of the signal, the sound will lose resolution. This is the reason why level of the signal on ADC input must be set carefully. Due to its outstanding audio quality and valuable features, AD Box S2 Phono is the perfect partner for recording of analogue sources.
Compatible upgrade power supply: Accu Box S2, Accu Box S2 USB
Input capacitance/input impedance, MC 100 Ohm / 12 0pF
nput capacitance/input impedance, MM 47 kOhm / 120 pF
Gain MM/MC 40 dB / 56 dB
Gain, line level input 11 dB
Max. output 5 Vrms / 1 kHz
Noise floor, MM / MC 94 dBA / 75 dBA
THD, MM / MC <0,003% / <0,02%
RIAA-equalisation curve accuracy: 20 Hz - 20 kHz / max. 0,5 dB
A/D converter Burr Brown PCM2904 16-Bit Delta Sigma
Sampling rates 32, 44,1 und 48kHz
USB output 5 pin mini b connector
USB signal digital serial data protocol USB 1.1
Phono-In 1 pair RCA/phono sockets
Line-In 3-pole 3.5 mm co-axial jack
Analogue output 1 pair RCA/phono socket
Outboard power supply 5 V /1 A DC
Power consumption 300 mA DC, <1W in standby
Dimensions W x H x D with sockets 103 x 37 x 127 mm
Weight 330 g without power supply
Nintronics offers generous trade in prices to help make your next upgrade as seamless as possible, while greatly reducing the overall price of your purchase. Depending upon the items involved, Nintronics will be happy to send out one of our nationwide installation engineers to collect your traded in items and unbox, setup and calibrate your new equipment.
We offer FREE delivery to the mainland UK (excluding Channel Islands, Isle of Man, Isle of White, Isles of Scilly, and some of the remote Scottish Isles).
For other areas please contact us for a quote. Select items can be delivered internationally by prior agreement. Again please contact us for a quote. We will always do our best to help.
Our aim is to dispatch goods within 2 working days of an order being placed. Please allow 5 working days from the time of your order to receipt of item. If an order is expected to take longer than this our order fulfillment department will contact you to inform you of this.
Where multiple items are ordered, we will dispatch them all in one package. If you have ordered any special or customized items, or items otherwise not immediately available, we will dispatch the order when all items are available. If you have any concerns regarding this, please contact us and we will do are very best to help you.