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Authorized Canadian Dealer

Alpha Design Labs

Alpha Design Labs, known as ADL, makes high-performance cables, adapters, and portable digital accessories for headphone and hi-fi listeners who want cleaner, more reliable connections. Vinyl Sound in Toronto, Canada carries the ADL range with shipping across Canada, so you can match the right cable to your headphones, source, and system. The heart of the collection is ADL's headphone cables, offered in a range of connectors and lengths to suit different headphones and amplifiers. Options include 3.5mm and 6.3mm stereo terminations, balanced XLR connections, MMCX connectors, and 2-pin connectors for Sennheiser headphones, along with extension and angled variations for a comfortable, tidy fit. Whether you want a longer cable for home listening or a balanced connection for a capable amplifier, there is an ADL option to match. ADL also covers digital and computer audio. The range includes a USB DAC, USB Type-C and OTG cables, high-performance USB data cables, optical cables such as the OPT-TT, OPT-MT, and OPT-MM, and a mini coaxial cable, so you can connect a computer, phone, or streamer to your system. For mobile listeners, ADL offers i-device Lightning cables and portable interconnects, plus HDMI cables for digital video and audio connections. Rounding out the collection are ADL's headphone jack adapters, available in gold-plated, rhodium-plated, and carbon fiber versions to convert between 3.5mm and 6.3mm connections. These small but well-made accessories help you connect headphones and sources cleanly across your setup. If you would like help choosing the correct connector, length, or adapter for your headphones and gear, the team at Vinyl Sound in Toronto, Canada is glad to assist, with shipping across Canada.

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ALPHA DESIGN LABS HEADPHONE CABLE iHP-35Hx-1.3m Headphone Cable 6.3mm stereo to connector for Sennheiser HD-800 (1.3M) iHP-35Hx-3.0m Headphone Cable 6.3mm stereo to connector for Sennheiser HD-800 (3.0M) iHP-35Hx-XLR-1.3m Headphone Cable XLR to connector for Sennheiser HD-800 (1.3M) iHP-35Hx-XLR-3.0m Availabe at Vinyl Sound
Alpha Design Labs Alpha Design Labs Headphone Cable IHP 35HX
From $373.00 - $825.00
ALPHA DESIGN LABS HEADPHONE CABLE iHP-35H-1.3m Headphone Cable 6.3mm stereo to connector for Sennheiser HD-800 (1.3M) iHP-35H-3.0m Headphone Cable 6.3mm stereo to connector for Sennheiser HD-800 (3.0M) iHP-35H-XLR-1.3m Headphone Cable XLR to connector for Sennheiser Available at Vinyl Sound
Alpha Design Labs Alpha Design Labs Headphone Cable IHP 35H
From $323.00 - $564.00
ALPHA DESIGN LABS HEADPHONE CABLE iHP-35ML-1.3m Headphone Cable 6.3mm stereo to MMCX connector (1.3M) iHP-35ML-XLR-1.3m Headphone Cable XLR to MMCX connector (1.3M) iHP-35ML-XLR-3.0m Headphone Cable XLR to MMCX connector (3.0M) Available at Vinyl Sound
Alpha Design Labs Alpha Design Labs Headphone Cable Ihp 35ML
From $252.00 - $408.00
GT8-A-0.1M High End performance i-device cable Lightning to USB-A (0.1M) GT8-A-0.18M High End performance i-device cable Lightning to USB-A (0.18M) Available at Vinyl Sound
Alpha Design Labs Alpha Design Labs I-Device Lightning GT8 USB A Cables
From $223.00 - $234.00
ALPHA DESIGN LABS I-DEVICE GT30P CABLES GT30P-0.10M High End performance i-device cable Doc to 3.5mm (0.10M) GT30P-0.18M High End performance i-device cable Doc to 3.5mm (0.18M) Available at Vinyl Sound
Alpha Design Labs Alpha Design Labs I-Device GT30P Cables
From $193.00 - $254.00
ALPHA DESIGN LABS OPTICAL CABLE OPT-TT-1.2m OPT Cable Toslink to Toslink Plug 1.2m Available at Vinyl Sound
Alpha Design Labs Alpha Design Labs Optical Cable OPT-TT
$172.00
ALPHA DESIGN LABS HEADPHONE CABLE IHP 35M PLUS iHP-35M-Plus-0.9m iHP-35M-Plus 3.5mm stereo to MMCX connector (0.9M) iHP-35M-Plus-1.3m iHP-35M-Plus 3.5mm stereo to MMCX connector (1.3M) Available at Vinyl Sound
Alpha Design Labs Alpha Design Labs Headphone Cable IHP 35M Plus
From $155.00 - $175.00
ALPHA DESIGN LABS USB TYPE C CABLE GT-C2 NCF 0.14m Type C to C, USB 2.0 cable Available at Vinyl Sound
Alpha Design Labs Alpha Design Labs USB Type C Cable GT-C2 NCF
$139.00
ALPHA DESIGN LABS USB DAC IHP-4M3 Headphone Adaptor Cable 4 Pin Male XLR connector to 3 Pin Female XLR connector iHP-4F3 Headphone Adaptor Cable 4 Pin Female XLR connector to 3 Pin Male XLR connector iHP-35S-4XLR-3.0m Headphone Cable 4 Pin XLR to 2 Pin connector for Sennheiser Headphone (3.0M) Available at Vinyl Sound
Alpha Design Labs Alpha Design Labs USB DAC Ihp
From $138.00 - $437.00
ALPHA DESIGN LABS HEADPHONE CABLE iHP-35B-1.3m Headphone Cable 3.5mm stereo to 3.5mm Angle connector (1.3M) iHP-35B-3.0m Headphone Cable 3.5mm stereo to 3.5mm Angle connector (3.0M) Available at Vinyl Sound
Alpha Design Labs Alpha Design Labs Headphone Cable IHP 35B
From $133.00 - $182.00
ALPHA DESIGN LABS I-DEVICE LIGHTNING ID8 USB A CABLES iD8-A-0.1M i-device Lightning - USB A Cable (0.1M) iD8-A-0.18M i-device Lightning - USB A Cable (0.18M) iD8-A-1.0M i-device Lightning - USB A Cable (1.0M) iD8L-0.1M i-device Right Angle Lightning - USB A Cable (0.1M) Available at Vinyl Sound
Alpha Design Labs Alpha Design Labs I-Device Lightning ID8 USB A Cables
From $130.00 - $178.00
ALPHA DESIGN LABS HEADPHONE CABLE iHP-35X II-1.3m Headphone Cable 3.5mm stereo to mini-XLR-F connector (1.3M) iHP-35X II-3.0m Headphone Cable 3.5mm stereo to mini-XLR-F connector (3.0M) Available at Vinyl Sound
Alpha Design Labs Alpha Design Labs Headphone Cable IHP 35X II
From $128.00 - $175.00
ALPHA DESIGN LABS HEADPHONE CABLE IHP-35 II-1.3m Headphone Cable 3.5mm stereo connector (1.3M) iHP-35 II-3.0m Headphone Cable 3.5mm stereo connector (3.0M)
Alpha Design Labs Alpha Design Labs Headphone Cable IHP-35 II
From $128.00 - $175.00
ALPHA DESIGN LABS HEADPHONE CABLE iHP-35S-1.3m Headphone Cable 6.3mm stereo to 2 Pin connector for Sennheiser (1.3M) iHP-35S-3.0m Headphone Cable 6.3mm stereo to 2 Pin connector for Sennheiser (3.0M) iHP-35S-XLR-1.3m Headphone Cable XLR to 2 Pin connector for Sennheiser Headphone Available at Vinyl Sound
Alpha Design Labs Alpha Design Labs Headphone Cable IHP 35S
From $122.00 - $431.00
ALPHA DESIGN LABS HEADPHONE CABLE iHP-35L-1.3m Headphone Cable 3.5mm stereo connector to Angled 3.5mm (1.3M) iHP-35L-3.0m Headphone Cable 3.5mm stereo connector to Angled 3.5mm stereo connector Available at Vinyl Sound
Alpha Design Labs Alpha Design Labs Headphone Cable IHP 35L
From $122.00 - $166.00
ALPHA DESIGN LABS USB TYPE C CABLE OTG-CM NCF Type C to Micro B, USB 2.0 OTG cable Available on Vinyl Sound
Alpha Design Labs Alpha Design Labs USB Type C Cable OTG-CM NCF
$117.00
ALPHA DESIGN LABS H1-4 HDMI CABLES High Speed HDMI Cable HEAC 1.2M (8.0mm) 1080P Ver1.4a/cat2, ATC certified High Speed HDMI Cable HEAC 2.5M (8.0mm) 1080P Ver1.4a/cat2, ATC certified High Speed HDMI Cable HEAC 5.0M (8.0mm) 1080P Ver1.4a/cat2, ATC certified. Available at Vinyl Sound
Alpha Design Labs Alpha Design Labs H1-4 HDMI Cables
From $117.00 - $356.00
ALPHA DESIGN LABS OPTICAL CABLE OPT-MT-0.1m OPT Cable Mini to Toslink Plug 0.1m OPT-MT-0.18m OPT Cable Mini to Toslink Plug 0.18m Available at Vinyl Sound
Alpha Design Labs Alpha Design Labs Optical Cable OPT-MT
From $107.00 - $122.00
ALPHA DESIGN LABS OPTICAL CABLE OPT-MM-0.1m OPT Cable Mini to Mini Plug 0.1m OPT-MM-0.18m OPT Cable Mini to Mini Plug 0.18m Available at Vinyl Sound
Alpha Design Labs Alpha Design Labs Optical Cable OPT-MM
From $107.00 - $122.00
ALPHA DESIGN LABS HEADPHONE CABLE IHP 3563-0.25m Headphone Extension Adaptor Cable 6.3mm (0.25M) iHP-3563-1.5m Headphone Extension Adaptor Cable 6.3mm (1.5M) Available at Vinyl Sound
Alpha Design Labs Alpha Design Labs Headphone Cable IHP 3563
From $107.00 - $188.00
ALPHA DESIGN LABS I-DEVICE ID-35R CABLES iD-35R-0.6M High performance i-device Cable 3.5 stereo to RCA (0.6M) iD-35R-1.2M High performance i-device Cable 3.5 stereo to RCA (1.2M) iD-35R-1.8M High performance i-device Cable 3.5 stereo to RCA (1.8M) iD-35R-3.6M High performance i-device Cable 3.5 stereo to RCA (3.6M) iD-35R-5.0M High performance i-device Cable 3.5 stereo to RCA (5.0M)
Alpha Design Labs Alpha Design Labs I‑Device Id-35R Cables
From $103.00 - $221.00
ALPHA DESIGN LABS OTG CABLE OTG-MF-0.1m OTG-MFcables USB A Socket-microB (0.1m) Available at Vinyl Sound
Alpha Design Labs Alpha Design Labs OTG Cable OTG-MF
$91.00
ALPHA DESIGN LABS COAXIAL CABLE Mini Coax-35-0.1m Mini Coax-35 Cable 3.5mm Mono to 3.5mm Mono Connectors (0.1M) Available at VInyl Sound
Alpha Design Labs Alpha Design Labs Coaxial Cable Mini Coax-35
$88.00
ALPHA DESIGN LABS SONY WALKMAN MP-S CABLE MP-S-0.10m WM port to 3.5mm stereo (0.10M)
Alpha Design Labs Alpha Design Labs Sony Walkman MP-S Cable
From $88.00 - $108.00

Frequently Asked Questions

Alpha Design Labs, or ADL, makes high-performance audio cables, adapters, and portable digital accessories for headphone and hi-fi listeners who want to improve their connections. The range at Vinyl Sound in Toronto, Canada includes headphone cables, USB and digital cables, optical and coaxial cables, i-device cables, adapters, and a USB DAC.
An upgraded headphone cable can offer better build quality, more durable connectors, the correct length, and options like a balanced connection, all of which can improve the everyday experience and, on capable systems, the sound. ADL offers headphone cables in a range of connectors and lengths. Our team can help you find one that fits your headphones.
It depends on your headphone's connector and the input on your amplifier. ADL offers headphone cables with connectors such as 3.5mm, 6.3mm, balanced XLR, MMCX, and 2-pin for Sennheiser models, in different lengths. Tell Vinyl Sound in Toronto, Canada your headphone model and amplifier and we will match the right cable.
A balanced headphone cable uses separate signal paths for each channel and connects through a balanced output, such as an XLR connector, which can lower noise and improve channel separation on amplifiers that support it. ADL offers balanced XLR headphone cables. We can confirm whether your amplifier has a balanced output before you choose.
A USB DAC, or digital-to-analog converter, takes digital audio from a computer or phone over USB and converts it to analog for headphones or an amplifier, often improving sound over a built-in output. ADL offers a USB DAC solution, along with the USB and OTG cables to connect it. Vinyl Sound in Toronto, Canada can help you set it up.
Both carry a digital audio signal between components, with optical using light through a Toslink or mini-optical connector and coaxial using an electrical connection. The right one depends on the outputs and inputs on your gear. ADL offers optical cables such as the OPT-TT, OPT-MT, and OPT-MM, plus a mini coaxial cable, so you can match your equipment.
Yes. ADL offers headphone jack adapters between 3.5mm and 6.3mm in gold-plated, rhodium-plated, and carbon fiber versions, along with i-device Lightning cables, USB Type-C and OTG cables, and HDMI cables. These help you connect headphones, phones, and sources cleanly. Our team can help you find the right adapter or cable.
Vinyl Sound carries the Alpha Design Labs range in Toronto, Canada, with shipping across Canada. Buying from us means genuine ADL cables and accessories with help choosing the right connector and length for your gear.