The Blackstar Airwire i58 is a plug-in wireless system for guitar, bass and any instrument with a 1/4-inch output. The transmitter plugs into the instrument and the receiver into your amp or pedalboard, and the pair links on the less crowded 5.8 GHz band, where nearby Wi-Fi does not interfere. Latency stays under 6 ms with a full 20 Hz to 20 kHz response, and the range reaches 35 m (100 ft).

Cable Tone, Channels and Battery

The wireless link keeps the treble that a long cable would roll off. Players who like that softer top end can switch Cable Tone on at the receiver to bring it back. Four channels let up to four sets run on one stage. Both units charge over USB-C in under 2.5 hours and play for about 9 hours, the channel lights change color as the battery runs down, and the receiver turns itself off after 10 minutes without a paired transmitter.

Features

• 5.8 GHz wireless link for instruments with a 1/4-inch output
• 4 channels for up to four systems at once
• Range up to 35 m (100 ft)
• Latency under 6 ms
• Cable Tone switch simulates the high-frequency roll-off of a long cable
• Rechargeable lithium-ion batteries, about 9 hours per charge
• USB-C charging in under 2.5 hours, cable included
• Channel lights show battery status in white, yellow and red
• Receiver powers off after 10 minutes with no signal
• Illuminated star logo

Specifications

• Frequency band: 5.8 GHz
• Channels: 4
• Range: Up to 35 m (100 ft)
• Latency: Under 6 ms
• Frequency response: 20 Hz to 20 kHz
• Output impedance: 1 kΩ
• Connectors: 1/4" TS
• Charging: USB-C, 5 V DC, under 2.5 hours
• Battery life: Up to 9 hours
• Dimensions: 67 x 37.2 x 20.5 mm (each unit)
• Weight: 45 g (each unit)

In the Box

• Airwire i58 transmitter
• Airwire i58 receiver
• USB charging cable
• Carry pouch
• Quick start guide