Amplifiers

A Pristine, Compact Sound Amplifier You Build Yourself
The HA-S is a Nutube-equipped DIY Headphone amp kit that will let you enjoy the highest quality audio anywhere. No soldering is required, so even if you are new to the world of DIY, you will be able to assemble the HA-S to add a warm, analog tube-driven signal boost to any sound source in no time!
Made in: Japan
Battery Type: AA
Colour: Black
Weight (g): 110.0
Inputs: Jack 3,5 mm
Outputs: Jack 3,5 mm
Type: Headphone Amp
Impedance: 10 Ohm
Controls: Volume
UK/EU Power supply included: No
Power Supply: None, Only Battery Operated
Battery Operation: Yes

Microphone Pre-Amp / Desktop / Number of Channels 1

Focusrite Scarlett OctoPre is an 8-channel microphone preamplifier and AD / DA converter with analog compressors on each channel and a digital ADAT interface. The second generation of microphone preamps operates at 24 bit / 192 kHz and offers a dynamic range of up to 107 dB. Analog inputs 1 and 2 are capable of handling microphone, line or direct instrument (Hi-Z) signals. OctoPre is the ideal studio accessory for extending the connectivity of Scarlett Sound Cards and other ADAT-enabled devices. The converter is designed for rack installation, where it occupies one height unit.
Scarlett OctoPre Dynamic features eight analog inputs with combined XLR / TRS connectors. Each input channel is equipped …

The Radial ProD2 is a compact stereo direct box developed specifically to address the needs and challenges of interfacing a stereo keyboard to a professional audio system. This passive DI features two independent channels with separate inputs and thru-puts for the artist's stage amp and two fully isolated outputs for the PA system. At the heart of the design are two high performance Eclipse ET-DB2 transformers. These deliver 20Hz to 20kHz performance with less than 1.5dB deviation above 18kHz and are able to withstand tremendous signal levels without distortion. Unlike active circuits that overload when the signal exceeds the rail voltage, transformers saturate. This creates a pleasing effect …

Powerful portable headphone amplifier with digital audio player capabilities
Easily drives high impedance headphones with a 15Vrms output or below
Features 3.5mm, 6.35mm unbalanced, and 2.5mm 4.4mm balanced headphone output to handle a wide variety of headphones
An onboard Quad-DAC delivers a clear, detailed and balanced sound
An array of digital/analogue inputs and outputs ensures it can be at the heart of any hi-fi set-up

The iFi ZEN Air CAN is an outright headphone amplifier offering an enhanced listening experience from your PC Mac Streamer or TV. Your analogue sources have never sounded as clear thanks to premium proprietary components combined with offerings by Texas instruments and TDK. Two headphone socket outputs 6.3mm single-ended and 4.4mm S-Balanced offer a balanced and unbalanced connection option catering to different headphone types. XBass and XSpace allow you to tailor your sound for increased bass or life-like sound staging.

QP1600 quad power amp 4 x 400W

A range of quad power amplifiers with 4 fully independent channels and individual volume controls. Fully balanced line inputs and parallel outputs allow signal daisy-chaining to further amplifiers. Designed as a cost effective and efficient solution for multi speaker installations where sound quality is paramount.
Fully balanced signal path
Stable down to 2 Ohms
2U rack-mountable
Power rms @ 8 Ohms - 4 x 200W
Power rms @ 4 Ohms - 4 x 300W
Power rms @ 2 Ohms - 4 x 400W
Weight - 22kg
Fuse rating - F8A

The DN200 has become an established favorite amongst both engineers and musicians alike. With its high headroom, dynamic response and sonic clarity, DN200 faithfully reproduces the character of electric and acoustic instruments and allows far more of the detail of musical performances to be captured. DN200 is intended for professional applications where +48 V phantom power is a standard feature on all mixing consoles, and its innovative design results in a significantly higher clipping point than many other active DI Boxes, providing +10 dBu output into a 2 KΩ load. This increased headroom means that much higher-level input signals can be accommodated without the need for an attenuating …