เครื่องขยายเสียง ยี่ห้อ CROWN รุ่น I-Tech 4x3500HDS
Features
- True Ethernet Backbone-fast, reliable and scalable
- Includes SLM (Sweep Load Monitoring) with System-Level Diagonistics
- Front-panel USB connector transfers presets to / from a USB drive to the amp’s DSP
- New software interface based on customer feedback manages presets, provides easier system level changes, and includes a configuration wizard
- Ultra smooth processing by onboard high-definition BSS OMNIDRIVEHD DSP with 24-bit, 192 kHz Cirrus Logic SHARC ADSP-21469 A/D and D/A Converters
- High common-mode rejection eliminates hum and RFI on input cables
- Professional-grade connectors for all inputs and outputs
- Full power supply voltage is also available, allowing instantaneous power on demand
- More total capacitance provides tremendous energy reserves for power bursts
- Quality graded components let you safely drive the amplifier harder
- The only Tour Sound Amplifier that provides four routable inputs to any output (analog, AES, VDrive or CobraNet)
- LevelMAX peak voltage and RMS power limiters communicate with each other, resulting in smooth and accurate response, better sound
- 6th-generation patented Class-I (BCA) circuitry couples power efficiently to the load and provides low AC current draw
- Global Power Supply with Power Factor Correction designed to deliver maximum power no matter where you schedule takes you. Universal AC input accepts 100-240VAC, 50/60 Hz (± 15%)
Specifications
| Channels | 4 Inputs (Analog, AES 3, VDrive or Cobranet) routable to any of the four outputs |
| Sensitivity | Adjustable in 0.1dB increments from 1.28v to 8v |
| Rated Power Output | 2ohms @ 2000w, 35000w 20ms Burst 4ohms @ 2000w, 35000w, 20ms Burst 8ohms @ 1500w, 1900w, 20ms Burst |
| Signal to Noise Ratio | >-112dB (below rated power 20Hz to 20kHz, A Weighted) |
| Total Harmonic Distortion (THD) | 0.35% (full rated power, 20 Hz to 20kHz) |
| Intermodulation Distortion | 0.1% (from 0dB down to -40dB) |
| Frequency Response | +/-0.25db (at 1Winto 4/8 ohms) |
| Crosstalk | >80db (below rated power 20Hz to 1kHz) |
| Common Mode Rejection | >80db Typical (20Hz to 1Khz) |
| Dimension ( H x W x D) | 3.3 x 19 x 16.95″ / 8.38 x 48.26 x 43.0 cm |
| Weight | 29 lbs (13.2kg) |




Reviews
There are no reviews yet.