Play wirelessly anywhere
Take it up a notch with the A58 wireless guitar system! The 5.8 GHz band provides ultra-reliable connections over a distance of 100 feet. The A58's state-of-the-art design gives you impeccable audio quality with low latency, as well as new features, including automatic searching for the best wireless channel as well as passive and active modes.
Excellent sound at 5.8
The 5.8 GHz frequency range is less crowded than the 2.4 GHz range, so with the A58 system, you are less likely to encounter interference. Enjoy rock-solid wireless connections with 24-bit/48 kHz high-resolution sound, imperceptibly low latency (5 ms), and extremely pure sound (signal-to-noise ratio: 110 dB).
All-terrain
The A58's incredible 100-foot range gives you the freedom to go anywhere, on or off stage!
Active or passive mode
The A58 offers passive and active modes, allowing you to use instruments with any type of pickup, whether it's a vintage passive model or a high-gain active pickup.
Smart channel scanner
The A58 system offers a choice of six different wireless channels. But the best part is that it can scan available channels and automatically choose the one with the strongest and clearest signal! Whenever you go to a new venue, press the scan button on the receiver to find and tune to the best channel, then set the transmitter to the same channel. When you turn your transmitter and receiver off between gigs and turn them back on, your most recent channel selection is recalled.
Case included
A rugged and compact carrying case is included to protect your transmitter, receiver, and charging cable wherever you go.
Charge them up
Charge the transmitter and receiver at the same time using the dual USB-C cable and any 5V 2A USB power source. A 2.5-hour charge provides 5 hours of playtime, a 1.25-hour charge provides 2 hours of playtime, and a 30-minute charge provides 1 hour of playtime. The devices can be used while charging, but keep in mind that for the long-term life of the batteries, it is best not to leave them plugged in and fully charged for long periods.
Easy connection
Any connection you would normally make with a 1/4-inch cable can be replaced with a wireless connection: the A58 transmitter can connect to your instrument or effects pedal, for example, while the receiver can connect to your amp, amp modeler, or pedalboard. You can use two sets in the same system: one between your instrument and your effects devices, and another between your effects and your amplifier.
Open design
A58 devices feature an open battery compartment, making it easy for qualified repair technicians to check and maintain the inserted lithium battery.
Description
• 5.8 GHz true diversity digital system
• 24-bit/48 kHz high-resolution audio signal
• Up to 5 hours of battery life
• 6 wireless channels
• Range up to 100 feet
• Compatible with passive and active pickups
• Automatically selects the best wireless channel
• Includes a transmitter, receiver, USB-C cable, and case
• Open battery compartment
• For guitar, bass, and any instrument with a 1/4" output jack
Technical specifications
– Wireless type: 5.8 GHz
– Operating range: >100 feet in line-of-sight
– Frequency response: 20 Hz to 20 kHz (-3 dB)
– Battery life: Up to 5 hours
– Battery type: Rechargeable, lithium-ion, 3.8V, 780mA (built-in)
– RF sensitivity: -90 dBm
– Total harmonic distortion: 0.1%
– RF output power: 25 mW EIRP maximum
– Operating temperature range: 0°C to 45°C
– Number of channels: Six: up to six A58 devices can be used simultaneously in the same area
– Maximum level: Passive mode: 2.84V p-p; active mode: 7.5V p-p; -10 dB volume
– Sampling frequency: 24-bit/48 kHz
– Dynamic range: 110 dB
– Signal-to-noise ratio: 110 dB
– Latency: 5 ms
– Charging voltage and current: 5V, 2A
– Impedance: Input: 1 megohm; output: 470 ohms
– Input/output jack required: 6.35 mm (1/4") TS
– Dimensions: 65 x 37 x 28 mm (2.6 x 1.5 x 1.1")
– Weight: 88 g (3.1 oz)