Kaschun EX4 4-Channel Stereo Audio Mixer

1. Įvadas

Ačiū, kad pirkoteasing the Kaschun EX4 4-Channel Stereo Audio Mixer. This professional audio mixer is designed for a wide range of applications, including studio recording, live concerts, karaoke, and party PA systems.

The EX4 integrates a powerful amplifier, 99 DSP effects, 48V phantom power, and Bluetooth connectivity to provide a versatile and high-quality audio experience. Its built-in amplifier delivers 2x250W at 4Ω, allowing direct connection to speakers without the need for additional external amplification. The 99 DSP effects provide extensive sound shaping capabilities, while the 7-band master EQ offers precise audio tailoring.

Image: The Kaschun EX4 mixer is versatile, suitable for studio, vocal concerts, wedding concerts, and DJ performances.

2. Saugos informacija

Prieš naudodami šį įrenginį, perskaitykite ir supraskite visas saugos instrukcijas. Išsaugokite šį vadovą ateičiai.

• Maitinimo šaltinis: Prijunkite įrenginį tik prie nurodyto maitinimo šaltinio. Įsitikinkite, kad įtampatage atitinka jūsų regiono reikalavimus.
• Vėdinimas: Neužblokuokite ventiliacijos angų. Užtikrinkite pakankamą oro cirkuliaciją aplink įrenginį, kad jis neperkaistų.
• Drėgmė: Saugokite įrenginį nuo lietaus, drėgmės ar per didelės oro drėgmės. Nedėkite skysčių ant įrenginio ar šalia jo.
• Valymas: Prieš valydami atjunkite maitinimą. Naudokite sausą, minkštą šluostę. Nenaudokite skystų valiklių ar aerozolių.
• Aptarnavimas: Nebandykite patys atlikti šio įrenginio techninės priežiūros. Visus techninės priežiūros darbus patikėkite kvalifikuotiems techninės priežiūros darbuotojams.
• „Phantom Power“: When using 48V phantom power, ensure microphones are connected before activating to prevent damage.

3. Pakuotės turinys

Patikrinkite, ar pakuotėje yra visi reikalingi daiktai:

• Kaschun EX4 4-Channel Stereo Audio Mixer
• Maitinimo kabelis
• Vartotojo vadovas

Image: The Kaschun EX4 4-Channel Stereo Audio Mixer as it appears in its packaging.

Vaizdo įrašas: išpakavimas ir pradinis perdarymasview of the Kaschun EX4 Professional Audio Mixer, showing the contents of the box including the mixer, manual, and power cable.

4. Produktas baigtasview

The Kaschun EX4 is a feature-rich audio mixer designed for professional sound control. Below is an overview of its key components and features:

4.1 Priekinio skydelio valdikliai ir įėjimai

Vaizdas: Išsamus view of the mixer's control surface, highlighting the LED screen, various knobs, phantom power indicator, and durable metal chassis.

Image: The 3-stage adjustable equalizer section, allowing precise control over high, mid, and low frequencies for optimal sound. This includes controls for HIGH (12 kHz), MID (2.5 kHz), and LOW (80 Hz) frequencies.

• Įvesties kanalai (1–4): Each channel features XLR/TRS combo jacks for balanced/unbalanced microphone and line signals.
• +48V fantominė galia: Switchable phantom power for condenser microphones.
• Gain Control: Reguliuoja kiekvieno kanalo įvesties jautrumą.
• 3 juostų EQ: High, Mid, and Low frequency controls for tone shaping on each channel.
• FX siuntimas: Controls the amount of signal sent to the internal DSP effects processor.
• Pan Control: Reguliuoja kanalo signalo stereofoninę poziciją.
• Nutildymo mygtukas: Mutes the individual channel.
• Kanalo faderiai: Adjust the volume level of each input channel.
• DSP Effects Processor: Built-in with 99 adjustable presets (reverb, equalization, etc.). Features a digital display for effect selection.
• 7-Band Stereo Graphic Equalizer: Master EQ for precise audio tailoring across bass, midrange, and treble frequencies.
• USB/Flash Reader/MP3 Interface: Supports USB flash drives for playback and recording. Compatible with MAC for digital audio.
• Pagrindinė išvestis: XLR and 1/4" TRS outputs for connecting to main speakers.
• Ausinių išvestis: 1/4" TRS jack with dedicated volume control for monitoring.

4.2 Galinio skydelio jungtys

Image: The rear panel of the mixer, showing the power input, power switch, and main output connections, along with the integrated cooling fan for heat dissipation.

• AC Input/Fuse: Power connection and fuse holder.
• Maitinimo jungiklis: Įjungia/išjungia įrenginį.
• Main Output (Right A/B, Left A/B): Speaker outputs with 2 x 250W @ 4 Ohm ampsušvelninimas.
• Aušinimo ventiliatorius: Integruotas ventiliatorius efektyviam šilumos išsklaidymui.

5. Sąranka

Follow these steps to set up your Kaschun EX4 mixer:

5.1 Pradinis pastatymas ir maitinimo prijungimas

• Place the mixer on a stable, flat surface with adequate ventilation.
• Įsitikinkite, kad maitinimo jungiklis galiniame skydelyje yra IŠJUNGTOJE padėtyje.
• Connect the supplied power cable to the AC input on the rear panel and then to a suitable power outlet.

Video: Demonstration of connecting the power cable and turning on the Kaschun EX4 mixer, highlighting the power switch and heat dissipation fan.

5.2 Garso įrenginių prijungimas

The EX4 supports a variety of audio inputs and outputs:

Image: Comprehensive connection diagram illustrating how to connect various audio devices to the Kaschun EX4 mixer.

• Mikrofonai: Connect wired or wireless microphones to the XLR/TRS combo jacks on channels 1-4. For condenser microphones, activate the +48V phantom power switch for the respective channel.
• Instrumentai: Connect instruments like guitars or electronic organs to the TRS inputs.
• Garsiakalbiai: Connect passive speakers directly to the Main Output (Right A/B, Left A/B) using appropriate speaker cables. The built-in amplifier provides 2x250W @ 4 Ohm output.
• Ausinės: Plug your headphones into the dedicated headphone jack for monitoring.
• External Audio Devices (AUX): Use the AUX auxiliary output to expand connectivity to powered speakers or other audio devices.
• USB/Computer: Connect the mixer to a MAC computer via USB to use it as an audio interface for recording and mixing, or insert a USB flash drive for MP3 playback or recording.

6. Naudojimo instrukcijos

This section details the operation of the Kaschun EX4 mixer's various functions.

6.1 Basic Audio Mixing

• Maitinimas: After all connections are made, switch the power ON.
• Įvesties stiprinimo reguliavimas: Naudokite TRIM knob for each channel to set the input gain. Adjust until the PEAK LED occasionally flashes, then back off slightly.
• Kanalo EQ: Naudokite AUKŠTAS, VIDURYS, ir MAŽAS knobs on each channel to adjust the tone.
• Kanalo garsumas: Use the individual channel faders to control the volume of each input.
• Pagrindinis mišinys: Use the main faders (L/R) to control the overall output volume.

6.2 DSP efektų

The EX4 features 99 built-in DSP effects to enhance your sound.

Video: Demonstration of adjusting the 99-bit DSP reverberation effects on the Kaschun EX4 mixer.

• Efektų pasirinkimas: Naudokite PROGRAMA (PUSH) knob to scroll through the 99 effects. Press the knob to select.
• Adjusting FX Send: Naudokite FX knob on each channel to send signal to the effects processor.
• FX grąžinimas: Use the main FX return knob to control the overall volume of the effects.

6.3 „Bluetooth“ ryšys

Wirelessly stream music from your smartphone, tablet, or other Bluetooth-enabled devices.

Image: Bluetooth connection in action, demonstrating wireless audio streaming to the mixer.

• Poravimas: Activate Bluetooth on your device and search for "EX4". Select to pair.
• Valdymas: Use the built-in controls on the mixer for play/pause/skip songs and mode switching. The Bluetooth range is approximately 15 feet.

6.4 USB/MP3 Playback and Recording

The integrated USB interface allows for direct playback from and recording to USB flash drives.

Image: The mixer connected to a laptop and a USB drive, illustrating its USB/computer/MP3 usage capabilities.

• Atkūrimas: Įdėkite USB atmintinę su MP3 files. Use the controls on the mixer to navigate and play tracks.
• Įrašas: The mixer can record directly to a USB flash drive. Refer to the display and controls for recording functions.
• Kompiuterio jungtys: Connect the mixer to a MAC computer via USB to use it as an audio interface for recording and mixing.

7. Priežiūra

Proper maintenance ensures the longevity and optimal performance of your Kaschun EX4 mixer.

• Valymas: Regularly wipe the surface with a soft, dry cloth. Avoid abrasive cleaners or solvents.
• Dulkės: Keep the unit free from dust, especially around the faders and knobs. Use compressed air to clean hard-to-reach areas.
• Saugykla: Jei maišytuvas nenaudojamas ilgesnį laiką, jį laikykite vėsioje, sausoje vietoje, toliau nuo tiesioginių saulės spindulių ir ekstremalių temperatūrų.
• Šilumos išsklaidymas: Ensure the cooling fan on the rear panel is not obstructed to maintain proper heat dissipation.

8. Problemų sprendimas

If you encounter issues with your Kaschun EX4 mixer, refer to the following common problems and solutions:

Jei problema išlieka, susisiekite su klientų aptarnavimo tarnyba.

9. Specifikacijos

Key technical specifications for the Kaschun EX4 4-Channel Stereo Audio Mixer:

• Modelis: EX4
• Kanalai: 4
• Ampstiprintuvo išėjimas: 2 x 250 W @ 4Ω
• DSP efektai: 99 built-in presets
• „Phantom Power“: +48V
• Ekvalaizeris: 3-band EQ per channel, 7-band Stereo Graphic Equalizer (Main Output)
• Ryšys: XLR/TRS Combo Jacks, USB, Bluetooth
• „Bluetooth“ diapazonas: Approximately 15 ft
• Prekės svoris: 15.62 svaro (7.1 kg)
• Pakuotės matmenys: 17.48 x 13.54 x 8.07 colio
• Maitinimo šaltinis: Su laidu elektra
• ttage: 48 voltai (fantominiam maitinimui)

10. Garantija ir palaikymas

For warranty information and customer support, please refer to the warranty card included with your product or visit the official Kaschun Store on Amazon. You can also find additional support and FAQs on the product's Amazon listing page.

Kaschun Store: https://www.amazon.com/stores/Thepursuitofsoundquality/page/E6470C7E-1D55-4B68-90CC-2BF99B95C08A