Computer system requirements:
Below are the minimum computer-system requirements for the Quantum 4848 interface.
Windows
- Windows® 10 (64-bit only)
- Intel® i5 processor or better
- 4 GB RAM (8 GB or more recommended)
Mac
- macOS® 10.13 or higher (64-bit only)
- Intel® i5 or better (Apple Silicon M1 support coming early 2021)
- 4 GB RAM (8 GB or more recommended)
Mac and Windows Systems
- Thunderbolt™ 1.0, 2.0, or 3.0 port (Note: Your computer's motherboard must support Thunderbolt. Thunderbolt 3 requires an adapter, not included.)
- Internet connection (required for Studio One Activation and Content download)
- Internal or external 7200 RPM storage drive highly recommended
- 30 GB hard disk space
- Monitor with 1366x768 resolution
Note: The minimum system requirements may differ for DAWs other than Studio One. Please check the requirements for your DAW of choice with its manufacturer.
Note that the speed of your processor, amount of RAM and size and speed of your hard drive will greatly affect the overall performance of your recording system. Also, a more powerful system (faster processor with more RAM) will allow for lower latency (signal delay) than you might experience while monitoring audio signals.
VST is a registered trademark of Steinberg Media Technologies GmbH
ASIO is a trademark and software of Steinberg Media Technologies GmbH
Technical Specifications
Line Inputs |
|
|---|---|
| Type | DB25 (Tascam Format), Balanced |
| Maximum Input Level | +18 dBu (Balanced, min. gain) |
| Frequency Response | 20 Hz to 20 kHz (±0.05 dB, unity gain, 48 kHz) 20 Hz to 40 kHz (±0.10 dB, unity gain, 96 kHz) |
| Dynamic Range | > 118 dB (A-wtd, min. gain) |
| Total Harmonic Distortion | < 0.005% (1 kHz, min. gain) |
| Input Impedance | 10 kΩ |
Line Outputs |
|
|---|---|
| Type | DB25 (Tascam Format), impedance balanced, DC Coupled |
| Maximum Output Level | +18 dBu (Balanced) |
| Frequency Response | 20 Hz to 20 kHz (±0.05 dB, unity gain, 48 kHz) 20 Hz to 40 kHz (±0.15 dB, unity gain, 96 kHz) |
| Dynamic Range | > 118 dB (A-wtd) |
| Total Harmonic Distortion | < 0.0035% (1 kHz, +4 dBu) |
| Output Impedance | 51Ω |
Crosstalk |
|
|---|---|
| Input to Input | < -110 dB |
| Output to Output | < -115 dB |
| Input to Output | < -120 dB |
Signal Level LEDs |
|
|---|---|
| Clip | -0.5 dBFS (Red) |
| Signal 2 | -2 dBFS (Yellow) |
| Signal 1 | -50 dBFS (Green) |
Digital Audio |
|
|---|---|
| Connection Type | Thunderbolt* |
| ADC Dynamic Range | 120 dB (A-wtd) |
| DAC Dynamic Range | 120 dB (A-wtd) |
| Bit Depth | 24 bits |
| Internally Supported Sample Rates | 44.1, 48, 88.2, 96, 176.4, 192 kHz |
Clock |
|
|---|---|
| Jitter | < 70 ps RMS (20 Hz – 20 kHz) |
| Jitter Attenuation | > 60 dB (1 ns in => 1 ps out) |
Power |
|
| 12 VDC, 5A, external power supply |
Physical |
|
| Dimensions | |
| Height | 1.75" (44.45 mm) |
| Depth | 7" (177.8 mm) |
| Width | 19" (482.6 mm) |
| Weight | 6 lbs (2.72 kg) |
* Thunderbolt 2 (Thunderbolt 3 compatible)
As a commitment to constant improvement, PreSonus® Audio Electronics, Inc., reserves the right to change any specification stated herein, at any time, without notification.
