The Audio Design Lab's GT40 is finally here, built for enthusiasts with growing music collections on their computer hard drives. It’s a high performance 24bit/96kHz USB DAC that’s amazingly affordable. Looking to convert your LPs or other analog sources to digital? The GT40 will take you to the podium with every album you archive. The seriously-shielded audiophile-grade GT40 features a low-latency USB 2.0 audio driver that plays and records at 96 kHz. A likely first for this category, the GT40 includes a built-in low-noise MM / MC phono preamp! Record your favorite vinyl to hard disk via the USB output. The ADL GT40 features L/R analog outputs, and switchable line or phono inputs with a vivid, captivating sound that is simply unheard of in this category. The ADL GT40 (wired with Furutech’s GT2 USB cable of course!) brings Furutech’s signature sound -- smooth, detailed clarity -- to desktop systems, especially with high resolution 24bit/96kHz files, but even 16bit/44.1kHz files sound impeccable and very musical. Features
High performance 24bit/96kHz USB DAC and ADC IC chip
Enjoy audio in high resolution at 24bit/96kHz surpassing conventional 16bit/44.1kHz standards
Incorporates the most trusted driver in professional audio for 96kHz recording and playback
External power supply: while a USB-powered device might be convenient, it won’t develop the power required for high resolution playback, so we designed the GT40 with an external power supply to solve the problem.
Headphone Amplifier: It contains a high performance headphone amplifier with ample drive for good headphones
Analog-to-Digital Converter: The GT40 sports a high-performance ADC IC chip for high resolution recordings via analog inputs including phono, AM/FM radio, or other analog signals.
Phono Preamplifier: A first for this class, the GT40 features a phono equalizer for recording your precious LPs. Switch between Moving Magnet (MM) and Moving Coil (MC) or Line input
Highest Quality Parts: The GT40 features a high quality amplifier and condenser supporting its high performance analog circuit
High End Audio Grade Connections: The GT40 is equipped with gold-plated Teflon-insulated RCA jacks with an extremely high quality aluminum chassis and machined volume knob
GT40 has no setting for gain to match different impedance headphones. We recommend using 16 ohm to 300 ohm impedance headphones.
● USB & Analog Playback and Record multimedia audio system ● Connectivity: USB B Interface, Analog input/output RCA jack ● USB Playback Resolution : 24bit/96kHz ● USB Recording Resolution: 96kHz (Max) supports 32kHz/44.1kHz/48kHz ● Frequency response: 20Hz ~ 20kHz (40Hz: +0.5 dB, 15kHz:-0.5dB) ● SN ratio:-90dB (A-wtd) / Line Output ● Line Output Level: 1 Vrms ● Line Input Level: MC 0.4mV / MM 5mV / Line 1V ● Headphone Output Level: 80mW ( 32 ohm ) Max. ● Power Supply AC Adaptor Rating: AC 9V 0.5A ● Dimensions: 150 (W) x 111 (D) x 57 (H) mm ● Weight: 785g Approx.
The load (Input Impedance) for the ADL GT40 is fixed at 47K ohm input impedance for both MC and MM. Maximum Input Level for MM: 5.0mVrms at 1K Hz Maximum Input Level for MC: 0.4mVrms at 1K Hz Maximum Input Level for LINE: 1Vrms at 1K Hz
The Gain setting for the ADL GT40 is fixed at 62.5dB for MC and fixed at 48.5dB for MM. (MC input to LINE output) => 62.5dB @ 1K Hz , +6dB(Line) (MM input to LINE output) => 48.5dB @ 1K Hz , +6dB(Line)
Alpha Design Labs by Furutech
Delivery Options;
Custom Cable use Royal Mail First Class delivery on all items below 2.0kg and are normally delivered to mainland UK within 2 days, however channel islands may take up to 3 days. We endeavor to dispatch on the same day , subject to stock availability and configuration of cable required. Delivery may be delayed if the order is a special order or has specific requirements.
For items that you require urgent delivery on, then you can select Royal Mail Special Delivery which aims to reach you the next day (excluding UK offshore and the Highlands of Scotland) A signature will be required on delivery when using Royal Mail Special Delivery.
Weight
Price
0g - 400g
£1.00
401g - 900g
£2.95
901g - 1.5kgs
£4.95
1.501kgs - 2kgs
£9.95
For all of our orders over 2.0kg we use Parcel Force express24 which is a guaranteed next day service to zones 1 and 3 and guaranteed within 3 working days to zone 2. If you wish to see what zone you are listed in please click here.
Weight
Price
2.0kgs - 5.0kgs
£17.50
5.001kgs - 10.0kgs
£24.50
10.001kgs - 15.0kgs
£28.50
15.001kgs - 20.0kgs
£31.50
20.001kgs - 30.0kgs
£41.50
Over 30kgs
Contact Us for a quote
International Delivery Service and VAT;
Custom Cable will use Royal Mail International Signed For worldwide for all items less than 2.0kgs. Items more than 2.0kgs are sent using Parcel Force Worldwide. For countries in the EU delivery times are estimated between 3-7 working days and slightly longer for all countries outside of the EU.
Customers in certain countries are also able to choose Royal Mail International Airsure. Airsure® is generally a day faster than standard Airmail and can be tracked online. Which means the aim is:
2 working days after posting to Western Europe
4 working days after posting to Eastern Europe and postal subsidiaries (Islands and Principalities)
6 working days after posting to the rest of the world
The above standards are monitored by the independent and impartial International Post Corporation to ensure reliable and consistent delivery, which is why Airsure® is only available to selected countries.
Please note that Airsure® is an upmarket mail, not a courier service. This means we cannot provide a guaranteed or certain delivery time, nor can we offer compensation for delays or missing Track & Trace information.
Prices for International Delivery are available at checkout and are specific for the delivery destination, please see here after adding your product to your cart.
VAT Free Countries
All EU member states will be subject to 20.0% VAT and countries outside of the EU will need to enter coupon code "VATFREE" at checkout to have the TAX deducted from the total amount ordered.
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