Class-H 2 channel 2 U power amplifier Model No. : XLi-1500
Power output : 400W at 8Ω
Applicable to : KTV room, meeting room, outdoor live-work, studio, cinima, bar, event audio systems, etc.
Height : 2 unit ( 88mm)
Channel : 2 inputs, 2 outputs
Output category: Class H
OEM order: accepted
Sample delivery: within one week after sample cost received
Batch delivery : 20-30 days after deposit received
SPECIFICATIONS
| Model No. | XLi-1500 |
| Output power | 8Ω | 400Wx2 |
| EIA AC230V 1KHz Max THD 1% Test | 4Ω | 600Wx2 |
| Bridged output powr 8Ω (1kHz(HIA)with0.5% THD 8 ohm ) | 8Ω | 1200W |
| Voltage gain | 31dB |
| Inputs | 0.775V rms/1.4V |
| Frenquency response | 20-20000Hz(±0.3dB) |
| Slew rate | >10V/us |
| Damping factor 8 ohm | ≥200:1 ( 10Hz-400Hz) |
| Cross talk | -75dB |
| S/N ratio | >100dB |
| THD+N | <0.5%,20-20KHz |
| IMD | <0.35%8Ω,1KHz@1W |
| Net product Dimensions( WxHxD)mm | 483x88x320mm |
| Net weight | 12.6kg |
| Gross Dimension(1piece/carton)mm | 555x145x525mm |
| Gross weight (1piece/carton) | 14.40kg |
PRODUCT FEATURES
XLi Series are the amplifiers with efficient and stable Class-H circuit optimized by DOLSI team. The harmonic distortion, intermodulation distortion and transient intermodulation distortion all decrease to the lowest level by adding an efficient function of signal conversion, which brings a perfect amplification to the sound. Integrated component layout, strong and compact structure, well-crafted workmanship. All these enable outstanding performance in a variety of application including small meeting room, KTV room or large stadium, vocal concert, etc.
The main features are as the following:
. Unique, novel and elegant design.
. Small size, light weight but high efficiency and high quality sound.
. Carefully-selected high quality components. 100% quality inspection from material to finished product.
. Full protection against short circuit, no-load, switch on/off and radio frequency interference.
. Air force cooling system and automatic speed fan to ensure long-lasting work stability.
.Ground-lift technology.
.Carefully tested by professional AP testing machine to ensure the consistency and reliability.Product packing: Every piece of product with polyfoam protection packed into a paper carton. Or packed as per client's request. Good Service to you:1. Manufacturing with Dolsi brand.2. Manufacturing with your brand ( OEM).3. Manufacturing with your design, your specification and your brand ( ODM). 4. Closely following up, fluent communication, quick feedback and action to any of your query or request for sampling, order, production,shipment, documents and after-sales service.Price: please do contact us to discuss about the prices. 
Any inquiry, pls contact
Ms. May Liang
Tel: 0086 20 36751499
Our brand, Dolsi, is similar in pronunciation of Chinese Pinyin "douniushi" which means matador. The matador, originating from Spain, is famous all over the world with perfect combination of confidence, art and power.
With over ten years of experience in the audio field, Dolsi Audio is a manufacturer focusing in research, development and manufacturing of high quality audio equipment, including professional power amplifier, speaker, and other audio peripheral products.
Starting from traditional analog circuit, after hard working of our senior Engineers, Dolsi developed over ten series of amplifiers covering classic analog technology, high efficiency TD electric circuit, digital amplification and professional audio system. Co-operation with famous suppliers America ON, Japan Toshiba and SANKEN ensures our advantage of technology updating and product reliability.
Understanding well the demand to audio equipment performance from the clients, Dolsi engineers configures product functions with various structures and features based on different applications to make variety of products widely used in MID to high level applications.
Quality is our business life. Dolsi product passed CCC, CB, CE and RoHS certification. We always stick to quality first, customer supremacy and service success. Believing only the better, no the best, Dolsi is in progress due to the feedback of clients.
Product quality is our life and progress relies on. DOLSI audio products passed CCC, CB and CE certification.
We understand well about the real demand to the performance of audio equipment from different types of applications. Dolsi engineers configures the functions with different structure and feature based on different applications, coming out variety of product series widely used in MID to high level entertainment places, theatre, stadium, outdoor performance, nightclub, indoor show, bar saloon and multiple-function hall.
Dolsi always sticks to philosophy of quality first, customer supremacy and service success. Believing only the better, not the best, Dolsi is in progress with every client's feedback.
Dolsi products have been sold all over the world. OEM production made for several famous brands. In the future, we will return the society with better products and service. Every client, thanks for your support and rely on us!
