Aiyima T9 PRO Installation and operation manual

Website:www.aiyima.com Email: [email protected]
Telephone: [phone] VK: https://vk.com/aiyima
Location: 4F, Building 7 Hekan industrial park. Wuhe south road 41. Long-Gang district.
ShenZhen. CHINA. 518000
Shenzhen Yima Technology Co.,Ltd
Bluetooth 5.1
JAN5725 Tube Amplifier
USER MANUALS
Model T9 PRO:

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Front And Rear Panel Description Operation Steps
Display Description Of Segment Code Screen
PC-USB Operation Instructions
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Segment code display screen
On/off/switch channel (short press: on/switch channel; long press: off)
Infrared receiving window
VU level meter
Bluetooth antenna base
RCA input
Coaxial input
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10
Optical input
PC-USB input
11 AUX Output
12 Speaker interface (red/positive, black/negative; R connected to
right speaker, L connected to left speaker)
13 Power interface (DC voltage range 18-30V)
Encoder knob (turn left and right adjust the volume, short press
mute, double click adjust the volume of treble and bass)
1.Install the matching electronic tube into the electronic tube base according to the direction
(the electronic tube is not divided into left and right, and pay attention to check whether
the pin is deformed).
2.Connect the passive speaker to the speaker interface.
3.Connect the audio source to be used to the corresponding input interface.
4.Connect the power supply (DC voltage range: 18-30V).
5.Start and switch to the corresponding input channel.
6.Turn the encoder knob to the right to adjust the volume to a proper level.
7.Double click the encoder knob to adjust the treble and bass decibels (±9dB).
1.Connect the PC-USB interface to the computer using the USB cable configured by the
Original factory (USB supports hot plugging).
2. Short press the input selection key to switch to PC-USB input, and install the driver on
the PC. (Please contact our company for installation files).
1.Red box: sampling rate
2.Blue box: volume value
3.Yellow box: input channel
4.Green box: left bass, right treble
5.White circle lamp(Beating with the frequency of music)

Installation steps are as follows:
After finding the installation file, right-click the "SA9123L Driver"
file as shown in the figure, and click "Unzip to SA9123L Driver";
After unzipping, double-click "Setup. exe" to run the installation
program;
During installation, click "Next"
When prompted "Would you like to install this device software?",
please choice"Always Trust..."And installation;
When the installation is completed, the system will prompt you to
restart. Click "Yes" and wait for the restart to complete.
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ON/OFF
Input channel selection
Mute
Bass up
Treble down
Treble up
No function
Bass down
No function
No function
Volume down
Volume up
Display screen off/on
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Remote Control Function Description
Specification Parameter
FQA
3.After the restart, find the speaker symbol in the bottom right corner of the desktop, right
click the pop-up box, and click 【Play Device】
4.Select the USB device recognized by the PC in the pop-up box.
5.Click to confirm the identified digital output (USB HIFI Audio) and set it as the default value.
PC-USB Support the
highest sampling rate
PC-USB Supported
Operating Systems
Coaxial support the
highest sampling rate
Optical supports the
highest sampling rate
Bluetooth version
Input sensitivity
Working voltage
Maximum output
power
AUX Output level
192K/24Bit
W7/W8/W10/
MAC/Linux
192KHz/24bit
192KHz/24bit
5.1
1.4V
DC18-30V
100W*2（4Ω）
2V
Frequency response
THD
SNR
20Hz-20KHz（±1.5dB
0.03%
≥102dB
0.659kg
Package Dimension
Net weight
L100*W116*H54mm
A: 1. Check whether the screen lights up. If the screen does not light up, briefly press the
ON/OFF key to start the machine.
2. Check the screen volume value. If the volume value is too low, turn the encoder knob or
the remote control to the right to increase the volume.
3. If the above two points are normal, check whether the playback device of the input sound
source is paused, muted, or the volume is at the minimum.
Q: All my cables are connected, but there is no sound output?
A: The input level may be too large. If the volume of the sound source equipment is adjusted
to the maximum, and the volume of the machine is also adjusted to the maximum, it is easy
to be distorted. At this time, turn down the volume of the sound source input device or
machine.
Q: Why is the sound distorted?
A: The amplitude of electrical signals output by different playback devices is different. For
example, mobile phones are usually 0.35V, while CDs are 1V. The natural sound size is different.
Q: Why does the volume of the machine remain the same, but the sound
level is different when connecting to different audio sources (for example,
connect a CD first, then a mobile phone)?
A: If you use a power supply other than the original standard, please replace the power supply
before testing. Many power sources on the market have large interference coefficient of the
text wave, which will cause a large current sound.
Q: Why does the horn make a loud current sound?
A: When the unshielded signal line is unloaded, the interference signal will enter the power
amplifier for amplification. It is recommended to replace it with shielded signal wire or unplug
the signal wire.
Q: Why does the speaker make a loud buzzing sound when I plug in the input
cable and do not connect the playback source?
A: Since power consumption is considered in the design of this machine, Bluetooth does not
work when other channels are used. You must switch to Bluetooth input mode to search for
pairing.
Q: Why can't I find the Bluetooth pairing name?
A: No, because the machine works under high voltage, the hot plug electronic tube may burn
out and damage the machine.
Q: Can I change the tube directly without turning off the power?
A: When using Bluetooth to test the distance, it is normal that the sound is not stuck or
disconnected (without any obstacles) within 10 meters.(Note: The router will interfere with
the Bluetooth signal. Don't get too close!)
Q: Why does Bluetooth sound intermittent?