[J@ck]

Introducing New Products from Firestone Audio

Hi Everyone
Firestone Audio is a small Taiwanese audio manufacture. We want to offer our customers great products at a great price.
These are our Cute series.


Korora RIAA MM/MC Phono Stage

The Korora is a standalone solid-state battery powered phono stage preamplifier, equipped with a built in recharge circuits and high performance Ni-MH batteries. It can be used with the battery power alone or while it is charging. The Korora enjoys an extreme high S/N (close to -100db) performance when powered with the battery.
The Korora can be used with either moving magnet or low-output moving coil cartridges. It utilizes a whole new creative and innovative passive RIAA filter. Switches allow selection of capacitive load, gain (51, 54, 58, and 69db), and resistive load (10 ohm, 43 ohm, 100ohm, 47Kohm and one free spot).

http://www.firestone-audio.com/cgi-bin/product.asp?pdtseqnm=3




TubeHead Preamp

The Tube Head preamp is using a single 5670/2C51 tube in a modified LC-1 auto bias adjusting hybrid circuitry. There is no need to adjust the bias or try to match the tubes.
The Tube Head is a dual-chassis “double-decker” design with a separate power supply linked by an external cable. There are two set of inputs and one set of output.
The volume control can be switched to either Shunt type or Series type providing different sound signature.

http://www.firestone-audio.com/cgi-bin/product.asp?pdtseqnm=5




Spitfire DAC

The Spitfire DAC is a perfect upgrade for any CD/DVD or computer soundcard based system.  Digital inputs are auto selected via Toslink optical (priority) or RCA coaxial.
Like all the other Cute series, the Spitfire is fitted with an interchangeable OPAMP design; you can easily change the OPAMP to suit your taste. The highly regulated power supply section provides an excellent performance.

http://www.firestone-audio.com/cgi-bin/product.asp?pdtseqnm=4




Fubar II USB DAC

Enjoy high quality music from your computer has never been easier. Plug and play without any drivers when using with Linux, Mac OS or PC Windows system.
The Latest Fubar II USB DAC improved power regulation and LPF circuit. The analog output is utilizing a Burr Brown OPA2604AP opamp; users can change to suitable opamps for different tastes. The specially designed power supply section provides a minimum interference.

http://www.firestone-audio.com/cgi-bin/product.asp?pdtseqnm=2




Big Joe Power Amp

Despite its tiny size, the Big Joe power amp puts out 16 Watt per channel, suitable for most loudspeakers with sensitivity above 88db/W.
The Big Joe power amp is equipped with a volume control/VR to avoid the need to use a preamp in the front, but an internal shunt control allows the freedom to use one if you desire. The Big Joe is perfect for full range systems or your office/bedroom setups.
The performance is nothing short of surprises.

http://www.firestone-audio.com/cgi-bin/product.asp?pdtseqnm=8




Cute Beyond Headphone Amplifier

The Cute beyond Headphone class A Amplifier is the latest and the last of the Cute family. It is optimized for a wide range of load impedances, suitable almost all the headphones from ER4P (27 ohm) to AKG K240DF (600 ohm). This high bandwidth, extreme low noise design (lower than -107db) yields greater than 105 dB of dynamic range and exceeds the capabilities of the human ear, ensuring to handle any difficult headphones.
Two gain settings, selectable by a convenient front panel switch, allow for quick and easy optimization for high or low efficiency headphones. With user changeable opamps and Shunt/Series type input volume control to suit different tastes.
Other features include Short Circuit, Thermal protection, and external AC100~240V switch power supply.

http://www.firestone-audio.com/cgi-bin/productsearch.asp?catseqnm=2



Supplier power supplier
The Supplier, an upgrade power supply gives more dynamics and power to your Cuties.

The Supplier is a upgrade power supplier design for "Cute Beyond", "Battery Cute", "Encore", "Spitfire", "Fubar II", and "Korora".
Not suitable for the Big Joe power amp.

http://www.firestone-audio.com/cgi-bin/product.asp?pdtseqnm=9


Please feel free to contact us for any question you might have.
Thank you.

[J@ck]

Positive Feeback reviews the Firestone gang...

http://www.positive-feedback.com/Issue23/firestone_korora.htm

http://www.positive-feedback.com/Issue22/firestoneaudio.htm