Douk Audio T7

Douk Audio T7 7-Band Equalizer Balanced XLR/RCA Preamplifier Колдонмо

Introduction

This manual provides comprehensive instructions for the Douk Audio T7 7-Band Equalizer Balanced XLR/RCA Preamplifier. Please read this manual carefully before operating the device to ensure proper use and optimal performance.

Маанилүү коопсуздук нускамалары

Пакеттин мазмуну

Douk Audio T7 packing list showing the unit, power adapter, and dimensions.

The image displays the Douk Audio T7 unit, a DC 12V power adapter, and a diagram showing the dimensions and weight of the unit and package.

Пакетке төмөнкүлөр кирет:

Продукт өзгөчөлүктөрү

Башкаруу каражаттары жана байланыштар

Front Panel

Front panel of Douk Audio T7 showing input selector and seven EQ knobs.

This image shows the front panel of the Douk Audio T7, highlighting the input selector knob (RCA/BAL/OFF) and the seven equalizer adjustment knobs for 64Hz, 125Hz, 250Hz, 500Hz, 2KHz, 4KHz, and 8KHz.

The front panel features the following controls:

Арткы панель

Rear panel of Douk Audio T7 showing XLR and RCA inputs and outputs, and DC 12V power input.

This image illustrates the rear panel connections of the Douk Audio T7, showing the Balanced XLR/RCA inputs, Balanced XLR/RCA outputs, and the DC 12V power input.

Арткы панелде төмөнкү туташуулар бар:

Орнотуу колдонмосу

1. Power Connection

Connect the included DC 12V power adapter to the "DC 12V IN" port on the rear panel of the T7. Plug the adapter into a suitable power outlet.

2. Audio Input Connection

RCA киргизүү үчүн: Connect your audio source (e.g., CD player, DAC, phone, tablet PC, TV set-top box, laptop) to the "RCA Input" jacks on the rear panel using RCA cables.

For Balanced XLR Input: Connect your audio source to the "Balanced XLR Input" jacks on the rear panel using XLR cables.

3. Audio Output Connection

Connect the "RCA Output" jacks or "Balanced XLR Output" jacks on the rear panel of the T7 to your amplifier or active speakers using appropriate RCA or XLR cables. Both outputs can be used simultaneously.

4. Баштапкы күйгүзүү

Ensure all connections are secure. Turn on your audio source and amplifier/active speakers. Then, power on the Douk Audio T7.

Иштөө нускамалары

1. Selecting Input Mode

Use the input selector knob on the front panel to choose your desired input: "RCA" for RCA sources, or "BAL" for Balanced XLR sources.

2. Adjusting Equalization

Once an input is selected, use the seven frequency adjustment knobs (64Hz, 125Hz, 250Hz, 500Hz, 2KHz, 4KHz, 8KHz) to fine-tune the audio frequencies. Rotate the knobs clockwise to boost the frequency band (+6dB) and counter-clockwise to cut the frequency band (-6dB).

Experiment with different settings to achieve your preferred sound profile or to correct room acoustics and speaker response.

3. Айланып өтүү режими

To listen to the original, unequlized audio signal, set the input selector knob to "OFF". This activates the bypass mode, allowing the audio signal to pass through the unit without any equalization.

4. Simultaneous Outputs

The T7 outputs audio simultaneously through both the RCA and Balanced XLR output ports. You can connect to multiple devices if needed.

Техникалык тейлөө

Тазалоо

Wipe the unit with a soft, dry cloth. Do not use any liquid cleaners or solvents, as they may damage the finish or internal components.

Сактагыч

If the unit will not be used for an extended period, disconnect it from the power supply and store it in a cool, dry place.

Вентиляция

Ensure that the ventilation openings are not blocked to prevent overheating. Maintain adequate space around the unit for proper airflow.

Проблемаларды чечүү

Үн чыгышы жок

Distorted Sound

Ызы-чуу же ызы-чуу

Техникалык шарттар

Модел:T7
Жыштык тилкелери:64Hz, 125Hz, 250Hz, 500Hz, 2KHz, 4KHz, 8KHz
Пайда диапазону:Ар бир тилке үчүн -6дБден +6дБге чейин
Киргизүүлөр:Balanced XLR (L/R), RCA (L/R)
Чыгуулары:Balanced XLR (L/R), RCA (L/R)
Сигнал-ызы-чуу катышы (SNR):>104дБ
Жыштык жообу:20Гц - 20кГц
Бурмалоо:<0.003%
Электр камсыздоо:DC 12V
Продукциянын өлчөмдөрү (L x W x Y):15.2 x 12.6 x 4.2 см (5.98 x 4.96 x 1.65 дюйм)
Таза Салмагы:1.02 кг (2.25 фунт)
Өндүрүүчү:Douk Audio
Келип чыккан өлкө:Кытай

Кепилдик жана колдоо

Douk Audio products are designed for reliability and performance. For warranty information and technical support, please refer to the documentation included with your purchase or visit the official Douk Audio webсайт. Сатып алуу квитанциясын кепилдик дооматтары үчүн сатып алуунун далили катары сактаңыз.