Referencing Graham Slee Solo Ultra Linear Headphone Amp Remake Model Very Transparent Background High Fidelity Sound

S$ 460.0

FREE shipping in Singapore

Demo unit is available for own’s home audition for maximum of 3 days at a refundable deposit of $50

With an additional $7 (non-refundable), demo unit will be sent through courier, attached with a returned postage-paid SmartPac envelop

  • Remake model of the famous Graham Slee Solo Ultra Linear Headphone Amp
  • Uses audiophile high-end components from the likes of Elna Silmic II, Nichicon MUSE & Gold, BC, WIMA, Vishay and ALPS in the construction
  • Soldered entirely with WBT 4% Silver content solder to ensure the pristine and clarity of the sound
  • Chassis is fully silkscreen-labelled alumimium case – strong and sturdy
  • Volume control is fully machine-CNCed from aluminium, ensuring solid and smooth operation
  • Dual inputs switchable for two different sources allow great flexibility
  • Gold-plated RCA inputs and 6.35 headphone jack
  • Redesigned over the original in the beautiful and effective ground binding post
  • Comes with the transparent sound signature of AD823 op-amp – easily changeable
  • Great timbre and texture of the sound, high clarity and details of instruments
  • Wide soundstage and precise imaging, air surrounding vocals will present a high level of realism without losing the musicality
  • Higher gain for high impedance earphone will have no distortion and maintain the linearity throughout
  • Suitable for 32 – 600 ohms headphones
  • Includes 24V 2A wall wart switching power adapter – performance can be increased with use of linear power supply (LPS)
  • Comes with 1-year QA warranty
  • Build-to-order. Production lead time 12-16 days from date of order
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Description

A headphone amp renowned for superb linearity and open sound, Graham Slee Solo UItra Linear Headphone Amp has brought delight to many headphone fans. QA remake model of this famous headphone amp will bring additional joy for a similar performance at a much more affordable cost.

Using the best parts available for the components involved elevates the product value even higher, as it is always entrenched in QA’s values the sum of all these high-quality parts can have a great impact on the overall improvement of the final product if implemented well. Elna Silmic II, Nichicon MUSE & Gold, BC, WIMA, Vishay and ALPS are some of the biggest names in the components used in the assembling of this remake model. Soldered entirely with WBT 4% Silver content solder, the sound is just pure and pristine.

Externally, the chassis is a fully silkscreen-labelled alumimium case that speaks sturdiness and solidity. Volume control is fully CNCed from solid aluminium instead of silver-painted plastic knobs, giving a very tactile and smooth experience in adjusting the output gain. Dual input switch on the front control which inputs of the selectable two to be used, great for connecting multiple sources without the hassle of plugging them in and out. Both the RCA inputs and 6.35mm headphone jack are gold-plated – of which the latter is not in the original model. The size and grip of the ground nut for the ground binding post is also considered with care to allow ease of use with aesthetical assurance.

The careful combination of various high-end components in the board are paired with one of the popular op-amps (easily changeable) from Analog Device, the AD823. Textures and timbre of the sound will be the immediate character of the sound, where nuances and details of various instruments will shine through. The air surrounding vocals will present a high level of realism without losing the musicality. Most importantly, the trait of Solo Ultra Linear is the ability of controlling distortion often found in some headphone amps when driven to a high level. This remake model inherited this trait and poses no problem in supplying the gain needed for high impedance headphone, maintaining the linearity throughout. At any volume, be engaged in the wide soundstage and precise imaging this headphone amp is capable of.

Powered with the included wall wart at 24V 2A, you can expect the sound to improve further with dedicated power supply units (PSU) like Linear Power Supply (LPS).

Demo unit is available for own’s home audition for maximum of 3 days at a refundable deposit of $50. Deposit will be returned upon receiving the return of the unit as per original condition. It can also be rebated into the purchase amount if order is decided to be placed.

With an additional $7 (non-refundable), demo unit will be sent through courier, attached with a returned postage which is a self-addressed SmartPac envelop. After auditioning, customer can just pack the unit back into the original packaging box and put it inside the SmartPac envelop and post it at any of those bigger mailing box in SingPost post offices for return.

Build-to-order. Production lead time 12-16 days from date of order. FREE shipping in Singapore.

Additional information

Weight 2 kg

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