Atlantic DAC

The Tron Atlantic DACs are beautifully hand crafted Digital to Analogue converters. Each DAC model is based on R2R architecture which Graham has found to give the best musical result using digital. Great attention has been paid to every area of the design including the power supply and the Class A audio output stage. There are 3 versions of the Atlantic DAC: Deluxe, Reference and Signature. Each DAC is hand made by Graham in the UK for each owner. All parts come from the UK, Europe and the USA. It is available in a luxurious Silver and Black anodised aluminium finish as shown in the images.

Features

Specification:
Inputs: Optical (Toslink), S/PDIF RCA, S/PDIF BNC, AES/EBU, USB and I2S.
Outputs: RCA (L & R).
Technology: Discrete R2R technology.

THD (-1dB): <0.005%
THD (-60dB): <0.02%
S/N at 20kHz: 132dB
Frequency Range: 20Hz – 20kHz (+0.1dB -1.0dB)
Input S/PDIF: up to 24bit/192kHz
Input USB/I2S PCM: up to 24bit/384kHz
Input USB/I2S DSD: up to DoP128 and DSD256
Output voltage: 1.5v RMS
Output impedance: 35 ohms
Resistor precision: 27bit, 0.02%
Clock Jitter RMS: 0.3pS typical
S/N 20kHz Bandwidth: >120dB unweighted
USB Input: Type B, Isolated, Full/High Speed
USB Input mode Selectable: Audio Class 1.0 or Audio Class 2.0
S/PDIF & Toshlink Inputs: Up to 24bit / 192 kHz
USB Input PCM: Up to 24bit / 384 kHz
USB Input DSD: Up to DoP-128 and DSD-256

Mains Supply: - 115–240 volts AC (50–60Hz). Earth lift included.
Power Consumption: - 50VA
Dimensions (mm): - 400 (w) × 250 (d) × 80 (h)
Weight: - 10kg (net)
Warranty: - 2 years (parts and labour)

Model Options

Atlantic Deluxe DAC
The Tron Atlantic Deluxe DAC is a beautifully hand crafted Digital to Analogue converter. Great attention has been paid to every area of the design including the power supply and the Class A audio output stage. Each DAC is hand made by Graham in the UK for each owner. All parts come from the UK, Europe and the USA. It is available in a luxurious Silver and Black anodised aluminium finish as shown. The chassis is made from CNC machined Aircraft grade alloy chassis, designed so that no screws/bolts/nuts or other fasteners are showing.
Colour Finish: Silver/Black.
Price: Please call/email me for details

Atlantic Reference DAC
The Atlantic Reference DAC is based on the Deluxe model but has an upgraded power supply as well as selected parts chosen by Graham for the best performance and sound quality. Pretty much the whole power supply gets an uplift and as many of you will know power supplies make a huge contribution to the performance of a DAC. The audio output stage is also improved for better fidelity. It is available in a luxurious Silver and Black anodised aluminium finish as shown. The chassis is made from CNC machined Aircraft grade alloy chassis, designed so that no screws/bolts/nuts or other fasteners are showing.
Colour Finish: Silver/Black
Price: Please call/email me for details

Atlantic Signature DAC
The Atlantic Signature DAC uses a completely different circuit board designed specifically for the Signature model. It uses the same DAC R2R processor as the Deluxe and Reference models but that is where the similarity finishes. The Signature board houses a new power supply rarely used in anything Audio today which gives the Signature model its superior performance. Added to this Graham has used a different Class A output stage to which ensures maximum fidelity is delivered to the amplifier. It is available in a luxurious Silver and Black anodised aluminium finish as shown. The chassis is made from CNC machined Aircraft grade alloy chassis, designed so that no screws/bolts/nuts or other fasteners are showing.
Colour Finish: Silver/Black
Price: Please call/email me for details