USB 7006 - DJ Equipment US Blaster - Free user manual and instructions

Product type	Mono audio mixer for DJ equipment
Brand	US Blaster
Model	USB 7006
Input channels	4 unbalanced channels (TRS Jack, impedance 30 kOhms, level -10 dB)
Output channel	1 balanced channel (TRS Jack, level +4 dB/+10 dB unbalanced, +10 dB/+16 dB balanced)
Amplification level	24 dB
Frequency response	10 Hz - 100 kHz (bandwidth)
Total harmonic distortion	< 0.05% (20 Hz - 20 kHz)
Signal-to-noise ratio	≥ 80 dB (broadband measurement)
Maximum output power	16 dB (balanced output)
Power supply	Built-in 9V battery or external mains adapter (polarity and voltage: see nameplate)
Battery life	≥ 20 hours with built-in battery
Dimensions	152 x 84 x 52 mm
Weight	Not indicated (estimated 500 g)
Main functions	Mono mixing, per-channel and master volume controls, on/off switch, DC input for external power supply
Care and cleaning	Clean with a dry, soft cloth. Do not use chemicals. Avoid moisture.
Safety	Do not expose to water, shocks, or extreme temperatures. Disconnect before cleaning.
Spare parts and repairability	Contact US Blaster after-sales service for spare parts.

Frequently Asked Questions - USB 7006 US Blaster

How can I power the USB 7006?

The device can be powered by a built-in 9V battery or by an external power source via the DC jack. When the mains adapter is connected, the battery is automatically disabled. Check the polarity and voltage on the nameplate on the back of the device.

What is the battery life of the built-in battery?

The built-in 9V battery provides at least 20 hours of continuous operation. This duration may vary depending on volume and input signals.

How do I connect audio sources to the USB 7006?

Use the 4 unbalanced input channels with TRS Jack connectors (6.35 mm). The input impedance is 30 kOhms and the nominal level is -10 dB. Connect your instruments, microphones or other sources to these inputs.

How do I adjust the volume correctly?

Each channel has an individual volume control. Use the master volume knob to adjust the overall level. Start with the channel volumes at zero, then increase gradually while monitoring the output level to avoid distortion.

Can I use the USB 7006 in stereo?

No, the USB 7006 is a mono unit. For stereo use, refer to the USB 7007 model which has two balanced output channels.

What is the maximum output power?

The maximum output power in balanced output is 16 dB. In unbalanced output, it is +10 dB. The recommended nominal level is +4 dB in balanced mode.

How do I interpret the signal-to-noise ratio?

The signal-to-noise ratio is at least 80 dB, which means background noise is very low compared to the audio signal. This ensures clear sound quality, even at low volume.

What should I do if no sound comes out of the device?

First check that the device is turned on (switch in the on position). Make sure the cables are properly connected to the inputs and output. Check that the channel volumes and master volume are not at minimum. Finally, test with another source or cable to isolate the problem.

Can I use the USB 7006 with a microphone?

Yes, you can connect a microphone via a TRS Jack input. However, the device does not have phantom power, so use a dynamic microphone or a condenser microphone with its own power supply.

How do I clean and maintain the USB 7006?

Disconnect the device before any cleaning. Use a soft, dry cloth to wipe the surface. Never use solvents, alcohol, or abrasive products. Avoid any liquid penetration into the connectors or inside the device.

USER MANUAL USB 7006 US Blaster

Mono work module, four unbalanced input channels and one balanced output channel. Seperate volume control, built-in battery and external power supply. Total gain is 24 dB, frequency response is 10 Hz-100 KHz. Total harmonic distortion is less than 0.05% . Maximum output level is 16dB (balanced output). Continuous working for more than 20 hours.

USB 7006 FRONT PANEL

USB 7006 BACK PANEL

USB 7007 FEATURES

Stereo/mono work module, controlled by module switch. 2x4 unbalanced input channels and two balanced output channels. Seperate volume control, built-in battery and external power supply. Total gain is 24 dB, frequency response is 10 Hz-100 KHz. Total harmonic distortion is less than 0.05% . Maximum output level is 16dB (balanced output). Continuous working for more than 12 hours.

USB 7007 FRONT PANEL

USB 7007 BACK PANEL

USB 7006 SPECIFICATIONS

Gain: 24 dB
- Freq. Resp.: 20 Hz 20KHz ± 0.5 dB, - 3 dB bandwith: 10 Hz 100KHz
Total harmonic distortion: 20Hz 20KHz≤ 0.05%
- Signal to nooise ratio: ≥80 dB (broadband measuring)
Built-in power: 9V battery
- Continuous working time: ≥ 20 hours (with built-in battery)
- Dimensions: 152 × 84 × 52 mm

USB 7007 SPECIFICATIONS

Gain: 24 dB
- Freq. Resp.: 20 Hz 20KHz ± 0.5 dB, - 3 dB bandwith: 10 Hz 100KHz
Total harmonic distortion: 20Hz 20KHz≤ 0.05%
- Signal to noise ratio: ≥ 80 dB (broadband measuring)
Built-in power:
- Continuous working time: ≥12 hours (with built-in battery)
- Dimensions: 152 × 95 × 58 mm

9V battery

WARNING!!

When you use an external DC power source, please notice the polarity and the level (refer the label on the rear panel near the power socket).

USB 7006 - USB 7007

NED

USB 7006 KARAKTERISTIEKEN

Interruptor principal