- Roon Certified
- Supports MQA and MQA Studio
- 2 x 200 watts solid Class AB power into 4 ohms
- MM phono input for connecting a turntable
- Wireless aptX™ and AAC Bluetooth
The RA-1572MKII integrated amplifier is designed for the discerning music lover. The best of Rotel's analog and digital technologies bring your music to life with exceptional fidelity. The RA-1572MKII refines and optimizes the integrated amplifier function in every respect. This includes a solid output power of 120 watts into 8 ohms in Class AB operation, numerous innovations in the audio circuits, a premium audiophile DAC, and inputs for all types of sources.
As a typical Rotel amplifier, the RA-1572MKII features an oversized, in-house manufactured toroidal transformer. The design of this toroidal transformer prevents stray radiation that could interfere with the audio signal in adjacent stages. The transformer feeds a network of 4 highly efficient, low-ESR slit-foil filter capacitors in a T-network for deep, precise bass reproduction.
The RA-1572MKII supports digital sources via a 32-bit/384kHz DAC from Texas Instruments with carefully tuned output filters to preserve even the most subtle musical details. The preamplifier and power amplifier stages are carefully designed for natural detail, musicality, and an immersive sound experience. Analog, Digital, PC-USB with MQA support, wireless aptX™ and AAC Bluetooth streaming, balanced XLR inputs, and an MM phono input are available to connect all your favorite music sources.
The RA-1572MKII is Roon Certified and delivers an optimal listening experience with Roon software, allowing you to fully immerse yourself in your music.
The front panel includes a status display, input selectors, and volume control, A-B speaker selection for Zone 2, and a 3.5mm headphone jack. Ethernet and RS-232 connections allow for seamless integration into control systems and software updates.
Technical data
| Model | Rotel RA-1572 MKII |
|
DIMENSIONS (W × H × D)
|
431 × 144 × 358mm 17" × 5.7" × 14.1" |
| FRONT PANEL HEIGHT |
3U / 132.6mm (5.25")
|
| POWER REQUIREMENTS |
230V, 50Hz
|
| POWER CONSUMPTION | 400W |
|
STANDBY POWER CONSUMPTION
|
<0.5W
|
| NET WEIGHT |
13.63kg (30.05lbs.)
|
|
BTU (4Ω, 1/8th power)
|
810 BTU/h
|
|
MAXIMUM OUTPUT POWER
|
200W/Ch (4Ω)
|
|
CONTINUOUS OUTPUT POWER
|
120W/Ch (8Ω)
|
|
TOTAL HARMONIC DISTORTION
|
<0.018%
|
|
FREQUENCY RESPONSE
|
Line Level Inputs: 10Hz - 100kHz, ±0.5dB
Digital Inputs: 10Hz - 90kHz, ±2dB
Phono Input: 20Hz - 20kHz, ±0.5dB
|
|
S/N RATIO (IHF "A")
|
Line Level Inputs: 100dB
Digital Inputs: 100dB
Phono Input: 80dB
|
| INTERMODULATION DISTORTION
(60Hz:7kHz, 4:1)
|
<0.03%
|
| DAMPING FACTOR | 300 |
| INPUT SENSITIVITY |
Line Level Inputs (RCA): 270mV
Line Level Inputs (XLR): 440mV
Digital Inputs: 0 dBFs
Phono Input (MM): 2.1mV
|
| INPUT IMPEDANCE |
Line Level Inputs (RCA): 100kΩ
Line Level Inputs (XLR): 100kΩ
Digital Inputs: 75Ω
Phono Input (MM): 47kΩ
|
| OVERLOAD |
Line Level Inputs (RCA): 4V
Line Level Inputs (XLR): 5.5V
Phono Input: 32mV
|
| PREOUT LEVEL | 1.5V |
| PREOUT IMPEDANCE | 470Ω |
| DIGITAL INPUTS (COAXIAL/OPTICAL) |
LPCM (up to 24-bit/192kHz)
|
|
PC-USB
|
USB Audio Class 1 (up to 24-bit/192kHz)
USB Audio Class 2 (up to 32-bit/384kHz)* *Driver installation required
MQA and MQA Studio (up to 24-bit/384kHz )
Roon Tested
|