| Prod Model: |
I-TECH 9000HD |
| Frequency Response: |
0.5dB |
| Output Link: |
XLR Male/Female |
| Input Link: |
Speakon |
| Sensitivity: |
0.775V/26dB |
| Short Circuit Protection: |
Yes |
| Overheat Protection: |
Yes |
| Input Overload Protection: |
Yes |
| Output Overload Protection: |
Yes |
| Soft Start Protection: |
Yes |
| Limiting Protection: |
Yes |
| Type: |
Professional Amplifier |
| Used For: |
Professional |
| Tube Type: |
Transistor Amplifier |
| Function: |
Post Amplifier |
| Voltage: |
AC 220V |
| Element Number: |
Push-Pull Amplifier |
| Usage: |
Professional Power Amplifier |
| Output Number: |
2 |
| Sound Channel: |
2 |
| Conductive Mode: |
HD |
Product Description
I-Tech 9000HD 2 Channel Digital audio dj amplifier price power amplifier professional
This series amplifier is the new designed amplifier of Skytone audio, it's switch power supply digital amplifier, lightweight with high performance, more efficient than transformer power amplifier.
Skytone 12 years experience provide you professional products and service.
Features of I-TECH 9000HD audio dj amplifier price:
1. LCD display: Can help you to check the amplifier temperature and how long time used.
2. Filtering power plug: Connecting wireless microphone, mixer, processor ect, have filtering function.
3. Volume control: Two channels can be controlled at same time.
4. Cables: Using Pure copper cable with Polytetrafluoroethene(PTFE) Insulationofacable, high temperature, resistance heavy current, Non- Oxidation for long time using.
5.Using Advanced Welding Procedure,preventing oxidation and poor connect, fuse for preventing DC overload.
6.JICON large volume capacitor from listed state-owned enterprise, wide frequency.
7.powerful in low frequency, the delicate mid-high frequency highlights the appealing wide-range of frequency.
8.Intelligent fans: dust-removing while powered on, the fans smoothly start working when temperature reaching 40 degrees , silent mode at normal times to prolong the service life.
I-tech series amplifiers including the following models:
I-tech 5000HD
I-tech 8000HD
I-tech 9000HD
I-tech 12000HD
| Technical Specification: |
| Model | I-Tech
5000HD | I-Tech
8000HD | I-Tech
9000HD | I-Tech
12000HD |
| Peak Music Power Output(PMPO) | 2 ohms Stereo Dual | 4680 | 6120 | 7200 | 8600 |
| 4 ohms Stereo Dual | 3900 | 5100 | 6000 | 7200 |
| 8 ohms Stereo Dual | 1950 | 2550 | 3000 | 3600 |
Rated power
(20Hz-20KHz) | 2 ohms Stereo Dual | 3120 | 4080 | 4800 | 5760 |
| 4 ohms Stereo Dual | 2600 | 3400 | 4000 | 4800 |
| 8 ohms Stereo Dual | 1300 | 1700 | 2000 | 2400 |
| Safe Protection | DC protection | √ |
| Short circuit protection | √ |
| Overheat Protection | √ |
| Input Overload Protection | √ |
| Output Overload Protection | √ |
| Frequency Response(1W 8ohms) | 20Hz-20KHz(±3dB) |
| Sensitivity(8ohms 1KHz) | 0.775v | 0.775v | 1.0v | 1.55v |
| Installation space | 2U |
| Cooling system | Intelligent system,automatic adjustment according to changing temperature |
| Size(W×H×D) | 46cm X 48.5cm x 9.5cm |
| Net Weight | 10.4 kg |
| After-sales service | 3 years Warranty (non-artificial Damage) |
Inside components Show:
The functions and feautures of these parts.
1.Power driver board: Switch power driver, duty ratio modulation and protective function2.High-voltage filtering capacitor: to filter the ripple caused by high DC-power
3.High frequency driving inductance:using sendust core,high-frequency / high-efficiency
4.High-frequency switching tube and radiator:using high-power IGBT (Insulated Gate Bipolar Transistor)
5.Instrument transformer: inspection and protection for over-current and overload.
6.High frequency energy storage inductor: to store electromotance feedback for protecting switching tube
7.High frequency coupling capacitor: to isolate DC voltage caused by switching tube
8.Fan control: effective intelligent switch and modulation of the speed of the fan
9.+24V Voltage stabilized power supply IC: to supply power for replay and control circuit
10.High frequency transformer: to supply power for the whole machine
11.Pre power supply filter: using ELNA top-level hi-fi capacitor
12.Pre power supply voltage regulator IC
13.High frequency rectifier tube and radiator: high-power, high-voltage resistance
14.Regulated power supply with twice filtering
15.High-voltage filtering capacitor: ripple-filtering for main power supply
16.High-pass low-resistance capacitor: using Japan original NCC capacitor (NIPPON CHEMI-CON) /high-capacity, high-voltage resistance
17.Bridge rectifier and radiator: close contacting can cool both front and back sides
18.Soft-starting NTC(Negative Temperature Coefficient): To Prevent the boot impact upon power grid
19.Soft-starting relay: using Panasonic relay,high reliability
20.High-capacity and high-voltage resistance electrolytic capacitor: Jicon military rank capacitor, manufactured by listed company, 3300uf200V
21.SIEMENS filter capacitor
22.Vice-power supply panel: to supply stable and long-time standby power for the whole machineI-tech Series Amplifier EMC, ROHS, CE-LVD Certifications:
Customers Feedback of I-tech professional amplifier:
Wram tips:
How to protect amplifier for long using life ?
1) Keep the amplifier volume to below 90%.
2) Don't allow any channel faders of audio mixer above 0 dB.
3) Keep the signal light of audio mixer to stay below +6 dB when adjusting the gain.
4) Equipped with a piece of voltage stabilizer(manostat).
5) Use amplifier at 8 Ohms or 4 Ohms, not use amplifier at 2 Ohms for long time.
6) The power of professional amplifier should be suitable with the power of speaker.
Welcome to visit our company website: www.skytone-audio.com.
Guangzhou Skytone Audio Co., Limited, was founded in 2004. Our office is located in the beautiful, bustling Guangzhou City, in Yilong Industrial Zone, Baiyun District, near Baiyun Lake, with 1000 square meters company.
And our factory is located in Panyu district, Guangzhou city with more than 2000 square meters.
Skytone is White hair in PRO Audio business. We are specialized in professional loudspeakers, karaoke speakers, amplifiers and other audio peripheral such as microphone, mixer, equalizer, compressor, ect.
Quality is Skytone's culture. Our company gains a good reputation with good management mechanism, advanced technology, strong force of R&D, excellent quality and perfect after-sales services. There are many departments in our company including R&D, engineering, production, marketing, after-sales services and personnel.
To meet market developments and customers' needs, our company will continue to improve the product structure, operational management, as well as comprehensive quality of the staff. With brand-new products, vigorous power and stable paces, we will work hand-in-hand with customers home and abroad to create brilliant future!
Making your world sound better!
