X - T R E X-TREME Amplifiers X-TREME M E Stereo DSP Power Amplifiers via Monti Urali, 31 - 42029 Reggio Emilia (Italy) • ph. +39 - 0522 - 557735 • fax +39 - 0522 - 393733 • e-mail: info@x-tremeaudio.
X - T R E M E amplifiers s t e r e o D S P p o w e r a m p l i f i e r FEATURE • Integrated system; • Electronic protections: short circuit/overload protection, overheating protection and direct current excursion protection; • Network control; • Power supply: RMS 2 x 1700W (4Ω) RMS 2 x 1000W (8Ω) XT3400 RMS 2 x 1300W (4Ω), RMS 2 x 850W (8Ω) XT2600 RMS 2 x 1000W (4Ω), RMS 2 x 650W (8Ω) XT2000 • Built-in 48-bit DSP processor and dynamic range up to 116dB, 48kHz sampling rate A/D, D/A; • Low noise
X - T R E M E amplifiers s t e r e o D S P p o w e r a m p l i f i e r CONTROL PANEL • FRONT PANEL 1 2 5 3 4 6 1. CHA: channel A volume adjustment; 2. CHB: channel B volume adjustment; 3. Input interface to PC; 4. Output interface to other unit pc port; 5. 2 x 20 LCD display with backlit; 6. Power: ON/OFF. • REAR PANEL 3. Earthed ON/FLOATING. Separate the signal earth from the chassis. Using this selector to break earth loops which can form when several units are connected. 4.
X - T R E M E amplifiers s t e r e o D S P p o w e r a m p l i f i e r F. SETUP VOLUME PROTECT Under the menu of load program, press the CHB button again for about 3 seconds and then the LCD shows as follows: OPERATION INSTRUCTION OFF LINE MODE Switch on the power, the system accesses the OFFLINE mode. A. ADJUST THE VOLUME Turn CHA/CHB button to adjust the input level of CHA/CHB. Pressing the CHB button for 1 second, both channels will be muted. B.
X - T R E M E amplifiers s t e r e o ONLINE MODE A. Connect the amplifier to PC with the supplied cable: insert D S P p o w e r a m p l i f i e r PC SOFTWARE one end of cable into serial port of PC and the other end into the PC REMOTE in the front panel of amplifier. Start DSP6_48dB interface software. B. CONNECTION. Click the Tools button and then click MENU COMMAND Connect. File menu New: create a new File. Open: opens an existing File to set. Save: save current setting to Disk File.
X - T R E M E amplifiers s t e r e o D S P p o w e r a m p l i f i e r Tools menu COM Setup: select COM port. Search: search Network. Connect: connection of the amplifier. Disconnect: disconnect the Device. 3. Xover. Click the Xover button and then the parameters of filter (slope and frequency of HPF/LPF) can be set. The Minimum Frequency of LPF is not lower than the maximum frequency of HPF. Help menu Content: index of topics. About: displays the version number of the application.
X - T R E M E amplifiers s t e r e o D S P p o w e r a m p l i f i e r SPECIFICATION CONNECTOR CABLE Power supply: XT 3400: 2 x 1700 W RMS (4Ω) 2 x 1000W (8Ω) XT 2600: 2 x 1300 W RMS (4Ω) 2 x 850W (8Ω) XT 2000: 2 x 1000 W RMS (4Ω) 2 x 650W (8Ω) SNR: >90dB THD+N: 0.08%@1kHz IMD: 0.18%, 1kHz@1W Frequency response: 20-20kHz(+0,-0.5dB) Input sensitivity/impedance: 0dB(0.
X - T R E M E amplifiers s t e r e o D S P p o w e r a m p l i f i e r INSTALLATION & OPERATING INSTRUCTION IMPORTANT SAFETY INSTRUCTION Main power connection When using electric products, basic precautions should always be followed: 1. Read all the SAFETY INSTRUCTIONS before using the product. 2. This product must be earthed. If it has malfunction or breaks down, grounding provides a path of least resistance for electric current to reduce risk of electric shock.
