5
Technical Specifications
General
Type
Two-way, bi-amplified near-field reference monitor
Frequency Response
67Hz - 20kHz (±2.5dB)
Maximum Sound Pressure Level, short term
Single:
≥
100dB SPL @1m
Pair:
≥
103dB SPL @1m
Drivers
High Frequency:
Type: Neodymium Soft Dome
Size: 25.4mm (1")
Low-Frequency:
Type: Glass Fiber Cone
Size: 127mm (5")
Dimensions
Height: 290mm (11.5")
Width: 175mm (6.9")
Depth: 245mm (9.7")
Weight
6.5kg (14.3lbs)
Power
120V, 60Hz
Crossover Network
Type
Active second-order Butterworth
Inputs
Input 1: XLR female balanced
Input 2: ¼" Jack socket balanced
Input 3: RCA unbalanced
Input sensitivity control range
-21 dB to 0dB
Input impedance
Balanced: 47K ohms
Unbalanced: 47K ohms
Crossover frequency
2.5kHz
Amplifiers
Type
Custom discrete with Class-A input stage and MOSFET output stages
High Frequency Amplifier
Power: 40W RMS into 4 ohms
Signal-to-Noise Ratio, referred to full output: > 98dB
Distortion: THD < 0.2%
Low Frequency Amplifier
Power: 40W RMS into 4 ohms
Signal-to-Noise Ratio, referred to full output: > 98dB
Distortion: THD < 0.2%
Fuse ratings
120Vac 60Hz model: T1AL. 250Vac.
T1AL (where T = Time lag, Fuse rating 1A and L = low breaking capacity.)
220V-240Vac 50/60Hz model: T500mAL. 250Vac.
T500mAL (where T = Time lag, Fuse rating 500mA and L = low breaking capacity.)
DON Analog.book Page 5 Wednesday, August 31, 2005 2:57 PM