- Номе
- Каталог оборудования
- Контроллеры, Аудиопроцессоры и Предусилители
- Crown I-Tech 4000
Crown I-Tech 4000
The Crown I-T4000 is a two-channel power amplifier designed for professional touring sound or fixed installation use. The unique hybrid design of the I-T4000 melds the high power, high output voltage, and clean transient response of a huge, heavy, old-school power amp, with onboard programmable DSP dynamics processing, computer networking capability, digital connectivity, and 24-bit/96 kHz A/D - D/A converters. All of which is packed into a lightweight 2 RU chassis of aluminum construction, weighing only 28 lbs. The rear panel of the I-T4000 is largely devoted to color-coded connector groups, all separately grouped and clearly labeled, which certainly simplifies the setup process.
- Global Power Supply – designed to deliver maximum power no matter where your schedule takes you
- Studio Quality Processing – integrated processing reduces DSP noise for a quieter overall system
- Peak voltage and RMS power limiting protects your speaker investment
- Front panel LCD provides diagnostics and preset selection to ensure fast and easy system setup
- Front panel lockout – ensures that tunings and presets are safely stored and protected from curious users
- Remote monitoring and control for complete system control anywhere in the venue
Input Sensitivity (volts RMS) for rated output |
Adjustable in 0.1V steps from 1.4V to 7.75V |
Voltage Gain for full rated power at 8 ohms |
37.1 dB to 22.2 dB |
Frequency Response (at 1 watt, 20Hz - 20 kHz) |
± 0.25 dB |
Signal to Noise Ratio below rated full-bandwidth power, A-weighted |
> 105 dB |
Total Harmonic Distortion (THD) at full rated power |
< 0.35% |
Intermodulation Distortion (IMD) 60 Hz and 7 kHz at 4:1, from full rated output to –35 dB |
< 0.35% |
Maximum Input Level |
+15 dBu or +21 dBu, depending on setting of maximum input level |
Latency (analog, digital inputs) Analog |
1.13 mS. |
A/D, D/A Converters |
24-bit 96 kHz Cirrus Logic |
Digital Input |
AES/EBU, 24-bit, 32-96 kHz. Onboard sample rate converter. |
Network |
Onboard HiQnet and TCP/IQ, compatible with standard 100Mb Ethernet hardware |
DSP |
24-bit conversion with 32-bit, floating-point DSP processing |
Attenuators |
Speed-sensitive rotary encoders, 0.5 dB steps, range 0 to –100 dB |
Damping Factor (8 ohms) |
20 Hz to 100 Hz: > 5000 |
Crosstalk (below rated power, 20 Hz to 1 kHz) |
> 80 dB |
Common Mode Rejection (CMR) (20 Hz to 1 kHz) |
> 50 dB |
DC Output Offset (Shorted input) |
< ± 3 mV |
Input Impedance (nominal) |
20 kilohms balanced, 10 kilohms unbalanced |
Stereo |
1-2-4-8-16 ohms |
Bridge Mono |
2-4-8 ohms |
Required AC Mains |
Universal AC input, 100-240VAC (±15%), 50/60 Hz. Max. AC mains voltage 277VAC |
8 800 100 54 66
бесплатно по России
- Кинотеатры
- Корпоративные помещения, переговорные
- Круизные корабли
- Учебные заведения
- Государственные и военные объекты
- Храмы и церкви
- Диспетчерские посты
- Цифровые планетарии
- Концертные площадки
- Больницы и медицинские центры
- Торговые центры и магазины
- Спортивные сооружения и фитнес-центры
- Театры
- Музеи
- Цифровые вывески (Digital Signage)
- Гостиницы
- Программа "Местный Дом Культуры"
- Автокинотеатр
- Кинотеатр под открытым небом
- www.continentalfilmlab.com
Continental Film & Digital Labs
- www.gablescinema.com
Coral Gables Art Cinema
- www.premierzal.ru
Сеть кинотеатров Премьер Зал
- www.PrimeFilms.store
Библиотека фильмов для кинотеатров
- www.standard2zero.com
Некоммерческая организация - проекты в области культуры, науки и спорта
