| System / Enclosure |
- Two-way, bi-amplified reference monitor (bass-reflex type)
- Free field frequency Response:73Hz ~ 20kHz (+/- 1.5 dB)
- Free field cutoff response 62Hz ~ 22kHz (+/- 3.0dB)
- Enclosure Resonant Frequency (vent tuning): 62Hz
- Measured Maximum Continuous: 101dB SPL / 1m
- Harmonic distortion at 90 dB SPL @ 1 m on axis: 0.5% und |
| - Low frequency driver |
- Diaphragm Type: Polymer coated
paper fiber cone type
- Diameter: 4" (101 mm)
- Voice Coil: 1.0" (25 mm)
- Magnet Type: Ferrite magnet with
magnetically shielded
- Impedance: 6 ohms |
| - High Frequency Driver |
- Diaphragm Type: Natural Silk Dome with Waveguide.
- Diameter: 0.75" (19mm) diaphragm
- Magnet Type: Ferrite magnet with magnetically shielded
- Impedance: 8 ohms |
|
- Low Frequency Vent Type : Front ported, Slotted aperture
- Internal cabinet volume: 3.7 liters
- Enclosure Construction: 13mm (5/8 ) Vinyl-laminated M.D.F
- Dimensions : (154 mmW x 254 mmH x 217 mmD) |
| Amplifier / Crossover |
| - Power amplifier topology |
- Class A-B Power amplifier with Servo-loop
- DC, Over-load and Over-current Temperature protection
- Supply monitoring protection with Mute control |
| - Output power rating |
- 30watts (<0.1% THD into 6 ohm)
- 25watts (<0.1% THD into 8 ohm) |
|
- Total Harmonic distortion + Noise: < 0.02% (@ 1 kHz, 100dB SPL)
- Signal-to-noise ratio: > 101dB
- Slew rate : > 5V/us |
- Input sensitivity control range
(@output power 30W, trim) |
+22dBu at control min
-9dBu at control max |
|
- Connector: XLR input, 1/4" TRS Balanced input (impedance 20kOhm)
- Crossover: 3.5 kHz, 30dB/otc 4th order active filter
- High frequency tilt control : -2dB / Flat / +2dB (@ 10kHz)
- Room control : Flat / -2dB / -4dB (@ 100Hz)
- Base cut-off frequency control : Flat / 80Hz(THX) / 100Hz (-12dB/octave)
- Acoustic System Compensation rage : 45Hz ~ 200Hz, +/-6dB Max
- Indicator: power/protection (front, white LED) |
| - AC Power Input |
Max rated power : 65 watts
100 ~ 120VAC, 200 ~ 240VAC, 50~60Hz via IEC power INLET |
| DA-912 |
|
- Connector: XLR input (AES/EBU, IEC60958), RCA input (S/PDIF, EIAJ CP1201), RCA thru output
- Sample Rates: 192kHz, 176.4kHz, 96k Hz, 88.2 kHz, 48 kHz, 44.1 kHz, 32 kHz.
Tolerance: +/- 3% Word Length: 16-24 Bit
- Digital Analog Converter: 24-bit/192kHz Multi-bit delta-sigma with 8xdigital filter
- Total Harmonic distortion + Noise : 0.0005% (@1kHz, -3dBFS)
- Dynamic range : 123dB A-weighted, (@1kHz, -60dBFS)
- User interface : Input source selector (AES/EBU/Coaxial), Channel selection (Left/Right), Status indicator LED | |
