Περιγραφή
Features:
• 2 x 150 Watts of robust Class AB power, 4 Ohms
• Moving Magnet Phono input for turntable connection
• Wireless aptX™ and AAC Bluetooth
• Texas Instruments premium 32-bit/384kHz Digital to Analog Converter
• Supports MQA and MQA Studio
• Certified Roon Tested
The A14MKII flagship Integrated Amplifier in the Rotel 14 Series family of products delivers 80 Watts of Class AB amplification into 8 ohm speakers powered by Rotel’s in- house manufactured toroidal transformer. This integrated amplifier supports your favorite sources including analog, digital, PC-USB with MQA, high-quality aptXTM and AAC Bluetooth streaming and a Moving Magnet Phono Stage.
Digital to Analog conversion utilizes a premium Texas Instruments 32-bit/384kHz DAC with custom tuning of all critical audio components delivering a fuller, richer and more balanced audio performance. The high efficiency power supply includes slit-foil low ESR capacitors improving the sound stage and positioning.
| DIMENSIONS (W × H × D) | 430 × 93 × 345 mm 17″ × 3.6″ × 13.5″ |
| FRONT PANEL HEIGHT | 80 mm (3.15″) |
| POWER REQUIREMENTS | 230 V, 50 Hz |
| POWER CONSUMPTION | 280 W |
| STANDBY POWER CONSUMPTION | <0.5 W |
| NET WEIGHT | 8.94 kg (19.71 lbs.) |
| BTU RATING (4 Ω, 1/8th power) | 632 BTU/h |
| MAXIMUM POWER OUTPUT | 150 W/Ch (4 Ω) |
| CONTINUOUS POWER OUTPUT | 80 W/Ch (8 Ω) |
| TOTAL HARMONIC DISTORTION (THD) | <0.018% |
| FREQUENCY RESPONSE | Line Level Inputs: 10 Hz – 100 kHz, 0 ± 0.5 dB Digital Inputs: 10 Hz – 90 kHz, 0 ± 2.0 dB, Max Phono Input: 20 Hz – 20 kHz, 0 ± 0.5 dB |
| S/N RATIO (IHF “A” Weighted) | Line Level Inputs: 100 dB Digital Inputs: 103 dB Phono Input: 90 dB |
| INTERMODULATION DISTORTION (60 Hz:7 kHz, 4:1) | <0.03% |
| DAMPING FACTOR | 220 |
| INPUT SENSITIVITY | Line Level Inputs: 230 mV Digital Inputs: 0 dBfs Phono Input (MM): 3.4 mV |
| INPUT IMPEDANCE | Line Level Inputs: 24 kΩ Digital Inputs: 75 Ω Phono Input (MM): 47 kΩ |
| INPUT OVERLOAD | Line Level Inputs: 4 V Phono Input: 50 mV |
| PREOUT LEVEL | 1.2 V |
| OUTPUT IMPEDANCE | 470 Ω |
| TONE CONTROLS | ±10 dB at 100 Hz / 10 kHz |
| COAX/OPTICAL DIGITAL INPUT SIGNALS | SPDIF LPCM (Up to 24-bit/192 kHz) |
| PC-USB | USB Audio Class 1 (up to 24-bit/96 kHz) USB Audio Class 2 (up to 32-bit/384 kHz) *Driver installation required MQA and MQA Studio (up to 24-bit/384 kHz) Roon Tested |
