Description

The VX50 KB is the keyboard combo amplifier from Vox's "Hybrid" series, delivering 50 Watts RMS with an 8" two-way coaxial Vox Original speaker. Equipped with a Nutube vacuum tube, it offers 3 input channels with separate volume controls and a three-band EQ on the master. The third channel is switchable between line and mic, and it features phase inversion, master volume, stereo AUX input, stereo headphone output, and line output.

OVERVIEW OF THE VOX VX50 KB

A new 50-watt keyboard model featuring the Nutube vacuum tube has been added to the compact and lightweight VX amplifier series. With a coaxial speaker that provides clear sound even in the high frequency range and a bass reflex structure that ensures rich and powerful low frequencies, this amplifier offers high-quality sound in a compact and lightweight cabinet. The design features 3 inputs with separate volume control for each channel, and channel 3 also supports MIC input. This amplifier can also function as a simple, complete, and easily transportable PA system. The amplifier also features a wide range of inputs and outputs, including AUX IN, HEADPHONE output, and LINE OUT.

KEY FEATURES OF THE VOX VX50 KB

    
• 50W output power from a revolutionary, lightweight, and compact unit.
    
• The warm sound of the Nutube vacuum tube.
    
• The coaxial speaker provides a clear output that extends to the high-frequency range.
    
• Bass reflex structure ensures rich low-frequency reproduction.
    
• Three-channel design with independent volume controls.
    
• Three-band master EQ for flexible sound control.
    
• CH3 input can be switched between LINE / MIC and provides a PHASE switch.
    
• A rich selection of input/output jacks such as AUX in, HEADPHONES, and DIRECT OUT.

Revolutionarily lightweight and compact, with 50W of power

Despite its high output power of 50W, the lightweight 4.1 kg body and compact design allow for easy transport. The one-piece ABS chassis ensures high durability and sound quality while keeping the weight down.

The warm sound of the Nutube vacuum tube

Using Nutube, the new vacuum tube, this amplifier achieves a high power of 50W while being more compact, lighter, and energy-efficient. You will enjoy the sound and power of vacuum tubes.

Bass Reflex Structure

A proprietary and optimized bass reflex structure is used for acoustic guitar. The chassis uses ABS polymer for its lightness, durability, and excellent acoustic properties. This also allows for a 3D design that would be impossible with other materials such as wood and achieves ideal cabinet resonance. Furthermore, wood is used for the baffle, achieving optimal resonance for a guitar amplifier. While the chassis is polymer, the exterior with a stone finish gives a distinctive sense of high quality.

Three-band master EQ allows for flexible sound control

The amplifier is equipped with a 4-band equalizer: common BASS, MID, and TREBLE for all 3 channels, providing complete sound control.

Wide range of inputs and outputs

The three-channel design of this unit meets the needs of any scene: three keyboards, two keyboards and a microphone, or a stereo keyboard output plus a microphone. It can also act as a simple PA system. In addition to a master volume, independent volume controls are provided for each channel 1-3. Moreover, each channel also has a CLIP indicator to prevent distortion caused by excessive volume. CH3 is also equipped with a PHASE switch. When a microphone is connected to CH3, this switch can be used to correct phase interference with instruments connected to CH1 and CH2 or to reduce low-frequency acoustic feedback. The amplifier has several inputs and outputs. The AUX IN jack can be used to connect your audio player or drum machine, a LINE OUT jack can be connected to your PA system, and the HEADPHONE output is perfect for home practice.

SPECIFICATIONS OF THE VOX VX50 KB

OUTPUT POWER: 50 Watt RMS - 4 Ohm
SPEAKER: 1 x 8″ Vox Original (2-way coaxial)
INPUTS: Channel 1 - 1/4″ Jack (unbalanced) / Channel 2 - 1/4″ Jack (unbalanced) / Channel 3 - 1/4″ Jack (unbalanced, switchable mic/line) / 1 x Aux In (1/8″ stereo mini jack)
OUTPUTS: 1 x Line output (1/4″ jack, unbalanced) / 1 x Headphone output (1/8″ stereo mini jack)
CONTROLS: 1 x Master volume / 1 x Volume per channel (1, 2 and 3) / Bass, Mid, Treble
VALVES INCLUDED: Nutube 6P1
DIMENSIONS (W x D x H): 354 x 208 x 313 mm | 13.94 x 8.19 x 12.32 inches / 4.1 kg | 9.04 lbs