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The Crown CDi DriveCore 4|300 amplifier is a modern installation solution combining high performance, advanced features, and optimal cost. Built on the technology of the Crown DriveCore Install series, this four-channel amplifier is ideal for small to medium installations such as restaurants, retail stores, and showrooms.
The 4|300 delivers 300 watts per channel at 4 ohms and supports connecting high-impedance speakers (70/100 V) without requiring transformers, simplifying installation in distributed audio systems.
The built-in DSP processor allows flexible sound system tuning: input routing, up to 1000 ms input delay, 8-band parametric EQ, crossovers, LevelMAX™ limiters, output delay, and more.
Control and monitoring are performed via TCP/IP network using Harman’s HiQnet Audio Architect software, while the intuitive front panel interface enables full amplifier configuration without a PC.
The GPIO/AUX port provides remote power on/off, preset recall, channel muting, and fault monitoring. Additionally, the amplifier comes pre-loaded with JBL speaker presets to simplify installation.
DriveCore technology ensures high reliability and excellent sound quality by reducing internal components. The amplifier features a damping factor >1000, wide frequency response (20 Hz – 20 kHz) with ±0.5 dB deviation, 0.35% THD, and a signal-to-noise ratio >104 dB.
Output Power: Dual Mode — All Channels Driven
| CDi DriveCore Model | Channels | 2Ω | 4Ω | 8Ω | 16Ω | 70V RMS | 100V RMS |
|---|---|---|---|---|---|---|---|
| 4|300 | 4 | 150 W | 300 W | 300 W | 150 W | 300 W | 300 W |
Output Power: Bridge Mono Mode — All Channels Driven
| CDi DriveCore Model | 4Ω | 8Ω | 16Ω | 140V RMS | 200V RMS |
|---|---|---|---|---|---|
| 4|300 | 300 W | 600 W | 600 W | 600 W | 600 W |
Features
- 4 channels delivering 300 W at 4 ohms each
- Supports 70/100 V outputs for high impedance without transformers
- DriveCore technology for enhanced reliability and sound quality
- Built-in DSP with 8-band parametric EQ, delay, and crossover
- Network control and monitoring via HiQnet Audio Architect (TCP/IP)
- Intuitive front panel interface for full configuration
- GPIO/AUX port for remote control and preset recall
- Pre-loaded JBL speaker presets
- High damping factor >1000 for precise speaker control
- High audio quality with low distortion (THD 0.35%)
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We deliver orders throughout the country (except for temporarily occupied territories). The goods will be delivered to you according to the terms of the carrier company. Delivery of orders can be made in a period of 1 to 7 days. We still try to deliver your orders as quickly as possible. You can also pick up your order yourself in partner stores in Kyiv, Lviv and other cities of Ukraine. If the cost of your purchase is more than 2500 UAH, delivery in Ukraine is free. If the product you ordered costs less than 2500 UAH, you must pay for delivery (cost according to Nova Poshta tariffs).
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