Amplifiers

The Radial StageBug SB-4 is a compact active direct box that has been optimized for use with piezo transducers. This enables violin, dobro, mandolin, cello, upright bass and other instruments that are more→best amplified using a piezo to be connected without compromising the tone or frequency response. The design begins with a 1/4 "" input for the instrument pickup. Unlike typical direct boxes that have a 1meg-ohm input impedance, the SB-4 features a very high 5meg-ohm impedance that smoothes out troublesome peaks that give piezos a bad name. The higher impedance also broadens the frequency response for a more natural and pleasing sound. The active circuit performs the high-to-low impedance conversion …

Superior power supply, particularly for use with various Pro-Ject Phono Box phono stage models
Uses five cells of rechargeable LiPol batteries for a clean, uninterrupted power supply
USB more→output is ideal for Pro-Ject devices, like the Pre Box S2 Digital
Clear "Mains" and "Charging" icons on the front panel show battery status

Yamaha XMV4140D
Product Overview
A Comprehensive Line-Up to Power Your Sound Solution
XMV Series multi-channel power amplifiers combine Class-D efficiency with features designed s more→pecifically to benefit commercial installation sound systems. The Series is comprised of 8 different models with varying output power capabilities and flexible in/out connectivity to accommodate a wide range of installation environments.

Key Features
High Impedance and Low Impedance . . . Or Both
Installed sound applications often demand both high and low impedance connectivity in the same venue requiring separate dedicated amplifiers or an external transformer. XMV power amplifiers however can operate in both …

At the heart of the ISA range is the microphone preamplifier with its Lundahl input transformer — essentially the same circuit, based on the original ISA110, that has been used for 30 years in success more→ive Focusrite designs. The input transformer imparts a special character to the sound that can't be truly emulated in any other way: inseparable from the microphone itself, the transformer input stage is ideal for use with classic microphones. But this mic pre has a twist the original didn't have, which makes it far more versatile: four carefully-selected impedances allow you to match microphone to input in different ways. Bring out the character of a classic mic or emphasise a special feature, o…

The QUAD Artera Pre is a pure analogue pre-amplifier combining innovative modern British design with the QUAD sound signature traditions characterised by the pure analogue signal. The Artera Pre mixes more→minimalist design with high-quality components to ensure short direct signal paths that preserve sonic purity.

A mind-blowing portable powerhouse, Spark MINI delivers innovative, customizable smart guitar playing to go. With multi-dimensional high-quality sound, a treasure trove of amps and effects, all-new Sm more→art Jam, video creation, and Bluetooth audio streaming, it’s the biggest smallest rig ever.Spark MINI comes stocked with 33 amps and 43 effects and pedals. Plug into authentic tones from boutique to modern. Download over 50,000 tones from ToneCloud community, or create your own, in the Spark app and assign them to any of the 4 presets on the amp.Spark's machine learning technology automatically builds inspiring bass and drum backing tracks based on your playing style. From simple and laid …

Q480 power amplifier 2 x 240WStereo workhorse power amplifiers with multiple input and output connection options. Designed for accurate and reliable service for venues, DJs and performers.6.3mm jack o more→r RCA inputsSPK, 6.3mm jack or 4mm post outputsFan cooled19" rack-mountable (2U)Fuse rating - T5A (240V) / T10A (110V)Power max. : 4 Ohms - 2 x 240WPower rms : 4 Ohms - 2 x 120WPower rms : 8 Ohms - 2 x 80WDimensions - 482 x 300 x 88mm (2U)Weight - 6.45kg

Signal Splitter / Desktop / Number of Channels 1