QL1208MA - Loudspeaker Qtx - Free user manual and instructions

Product Type	PA Speaker
Brand	Qtx
Model	QL1208MA
Dimensions (W x H x D)	300 x 400 x 250 mm
Weight	5.5 kg
Power Output (RMS)	120 W
Power Supply	AC 100-240V, 50/60 Hz
Frequency Response	50 Hz - 20 kHz
Impedance	8 ohms
Driver Size	8" woofer + 1" tweeter
Connectivity	Bluetooth, AUX, USB, SD, Microphone
Built-in Amplifier	Yes
Controls	Volume, Echo, Treble, Bass
Supported Audio Formats	MP3, WMA, WAV
Maximum SPL	110 dB
Material	ABS plastic with metal grille
Maintenance	Wipe with a dry, soft cloth
Safety Instructions	Keep away from water and heat sources
Spare Parts Availability	Contact manufacturer for parts
Repairability	Repair by qualified technician recommended

Frequently Asked Questions - QL1208MA Qtx

How do I pair the speaker with Bluetooth?

Turn on the speaker and set it to Bluetooth mode. On your device, search for QL1208MA and select it. The speaker will confirm with a tone.

What is the power output of the QL1208MA?

The speaker has a RMS power output of 120 watts, suitable for small to medium venues.

Can I use a microphone with this speaker?

Yes, it has a microphone input with echo control. You can adjust the echo level via the control panel.

What cables are included?

The package includes a power cord and an AUX cable. Microphone and other cables are sold separately.

How do I play music from a USB drive?

Insert the USB drive into the USB port. The speaker will automatically detect and play MP3 files. Use the buttons to navigate tracks.

What is the maximum distance for Bluetooth?

Bluetooth range is approximately 10 meters (30 feet) in open space. Obstacles may reduce range.

Does the speaker have a battery?

No, the QL1208MA is mains powered and must be plugged into an AC outlet.

How do I clean the speaker?

Use a soft dry cloth to wipe the exterior. Avoid using liquids or abrasive cleaners to prevent damage.

Can I mount the speaker on a stand?

Yes, it has a standard 35mm pole mount on the bottom for tripod stands.

What should I do if there is no sound?

Check that the speaker is powered on and the volume is not at minimum. Ensure the audio source is connected properly and the correct input is selected.

USER MANUAL QL1208MA Qtx

178.553

2.1 ACTIVE LIVE SET - 12" SUB 2 x 10" TOPS

This complete 2-way active subwoofer/satellite sound system has been designed for maximum performance and superior sound quality. The subwoofer gives high bass perfectly matched with the clean, crisp sound delivered from the mid/high satellites, making an ideal system for use in bars, clubs, at small live gigs and by mobile DJs.

Features:

• 30cm (12") active subwoofer - 2 x 25cm (10") satellite speakers • 6 input, 2.1 powered mixer - 2 x balanced XLR inputs with microphone preamp peak indicator - 2 x balanced 6.3mm inputs microphone/line • Main, line and pre outputs - 2 x RCA inputs at the rear • 3 band EQ and auxiliary control on each channel • Digital echo with repeat and delay on each channel • Headphone output • Dual 6 segment LED level indicator - Castors fitted

- Supplied with 2 x 5m Speakon® connecting leads and 1 x (180.550) speaker stand set

Safety

Always ensure the unit is disconnected from the mains before you assemble or disassemble the unit. This unit complies with CE, ROSH and BS standards.

Contents

1 x 12" Sub Woofer

2 x 10" Satellite Speakers

2 x Speaker Stands (180.180)

1 x Speaker carry bag

2 x Speakon® Leads

1 x IEC Power Cable

1 x Instruction Manual

Introduction

In order to take advantage of the functions your equipment has to offer, we suggest you read this manual carefully before connecting and operating. In addition, we suggest you reserve the original packaging.

Specification

	SATELLITE	SUBWOOFER
Power supply	-	230Vac, 50Hz
Power RMS	2 x 55W	150W
Woofer	2 x 25cm (10")	30cm (12")
Tweeter	7.5cm (3")	-
Impedance	8 ohms	-
Frequency response	80Hz - 20kHz	35Hz - 250Hz
Input sensitivity	-	1V
Sensitivity (1W/1m)	96dB	110dB
Distortion	<1%	<1%.
Dispersion	60 x 40°	-
Dimensions	280 x 300 x 400mm	590 x 400 x 460mm
Weight	14kg	25.5kg

Top Panel

1. BALANCED INPUT (MIC 1)

Electronically balanced input accepts a standard XLR male connector.

For use with balanced microphones

2. CHANNEL GAIN

This function adjusts the volume of signal connected to each channel and adjusts the output volume, together with the master fader.

3. HI EQ

This control gives you up to 10dB of boost or cut at 12kHz and above, and it is also flat at the detent. Use it to add sizzle to cymbals, and an overall sense of transparency or edge to keyboards, vocals, guitar, and bacon frying. Turn it down a little to reduce sibilance, or to hide tape hiss.

4. MID EQ

Short for “midrange”, this knob provides 10dB of boost or cut, centered at 2.5kHz, also flat at the center detent. Midrange EQ is often thought of as the most dynamic, because the frequencies that define any particular sound are almost always found in this range. You can create many interesting and useful EQ changes by turning this knob down as well as up.

5. LOW EQ

This control gives you up to 10dB boost or cut at 80Hz and below. This circuit is flat (no boost or cut) at the center detent position. This frequency represents the punch in bass drums, bass guitar, fat synth patches, and some really serious male singers.

6. AUX IN

You can adjust the volume of AUX IN signal by this when connecting AUX IN.

7. EFF

This is normally derived after the EQ and channel fader (POST FADER, POST EQ), and is used to set the effects level

8. VOLUME CONTROL

Sets the output signal. Turn clockwise to increase the signal or counterclockwise to reduce it.

9. BALANCED INPUT (MIC 2)

Electronically balanced input accepts a standard XLR male connector

10. CHANNEL 3 MIC INPUT

To be connected via a 6.3mm stereo jack plug.

11. CHANNEL 3 LINE INPUT

To be connected via a 6.3mm stereo jack plug.

12. CHANNEL 4 MIC INPUT

To be connected via a 6.3mm stereo jack plug.

13. CHANNEL 4 LINE INPUT

To be connected via a 6.3mm stereo jack plug.

14. MAIN OUTPUT

The final confirmed sound can be sent to the main amplifier via a 6.3mm stereo jack.

15. PRE OUT

To listen to the audio at a point before the master volume takes effect.

16. AUX OUT

This output 6.3mm stereo output jack is used to send line level signals to external units.

17. PHONES

Headphone socket to monitor the output.

18 & 20. REPEAT/DELAY

These control the amount of effect that is added to the selected channel. To add the effect turn the EFF (7) control clockwise.

19. LED MONITOR

Twin 6 segment LED ladders show the signal of the master output.

21. SUB-BASS FREQ CUT

A tone control to eliminate sub-bass frequencies.

22. SUB-BASS LEVEL

A volume control to allow a specific level of sub-bass to the output.

23. AUX VOL

A volume control for the AUX output (16).

24. PHONES

Sets the desired level for the headphones.

25. MASTER VOL

This controls the level sent to the main output (14).

26. SATELLITE SPEAKER OUTPUTS

Speakon outputs for the Left and Right satellite speakers.

27. CHANNEL 3 LINE INPUT

Left and Right RCA Phono sockets for connection of a line source.

28. CHANNEL 4 LINE INPUT

Left and Right RCA Phono sockets for connection of a line source.

29. Power Switch

Flip the switch to "I" to power the unit on and "O" to power the unit down.

30. IEC Power Socket

Plug the supplied IEC cable into this socket to power the unit.