42
Specifications
(Unless otherwise noted, all specifications are for both LSR4328P and LSR4326P models)
System
Frequency Response (+/- 1.5 dB):
50 Hz – 20 kHz (LSR4328P)
55 Hz – 20 kHz (LSR4326P)
Enclosure Resonance Frequency:
41 Hz (LSR4328P)
52 Hz (LSR4326P)
Low Frequency Extension:
User controls set to default
-3 dB:
43 Hz – 22 kHz (LSR4328P)
47 Hz – 22 kHz (LSR4326P)
-10 dB:
35 Hz – 32 kHz (LSR4328P)
39 Hz – 32 kHz (LSR4326P)
Low-High Frequency Crossover:
Digital Crossover: 2.6k 4
th
order BW LF/ 4
th
order
BW HF (LSR4328P)
Digital Crossover: 2.8k 4
th
order BW LF/ 2
nd
order
BW HF (LSR4326P)
Distortion, 96 dB SPL,
1 m: Mid-High Frequency
(200 Hz - 20 kHz)
2nd Harmonic:
<0.4%
3rd Harmonic:
<0.3%
Low Frequency (<200 Hz)
2nd Harmonic:
<1.5% (LSR4328P)
<0.8% (LSR4326P)
3rd Harmonic:
<0.7% (LSR4328P)
<1.4% (LSR4326P)
Maximum Continuous SPL :
106 dB / 1m
Maximum Peak SPL:
112 dB / 1m
Maximum Peak SPL Per Pair:
118 dB SPL / 1m
Low Frequency Model:
438H (LSR4328P)
436H (LSR4326P)
Diameter:
203 mm (8 in) (LSR4328P)
159 mm (6.25 in) (LSR4326P)
Voice Coil:
2” (51 mm) (LSR4328P)
1.5” (38 mm) (LSR4326P)
Magnet Type:
Neodymium
Cone Type:
Polymer coated paper fiber
Impedance:
8 ohms
High Frequency Model:
431G
Diameter:
25 mm (1 in) diaphragm
Voice Coil:
1” (25 mm)
Magnet Type:
Neodymium, shielded with integral heat sink
Diaphragm Type:
Silk Dome
Other Features:
Elliptical oblate spheroidal waveguide
Impedance:
4 ohms
Amplifier
Low Frequency Topology:
Class A-B Monolithic, Balanced
Sine Wave Power Rating:
150 watts (<0.1% THD into rated impedance)
THD + N, ½ Power:
<0.02%
High Frequency Topology:
Class A-B Monolithic
Sine Wave Power Rating:
70 watts (<0.1% THD into rated impedance)
THD + N, ½ Power:
<0.02%
AC Input Voltage:
115 VAC, 60 Hz (230VAC, 50 Hz – models LSR4328P/230
and LSR4326P/230)
AC Input Connector:
IEC
Self-Generated Noise Level:
<13 dBA / 1 m tonal artifact-free noise floor
Содержание LSR4300
Страница 1: ...LSR4328P LSR4326P Studio Monitors Owner s Manual ...
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Страница 36: ...32 Preset 4 LF 0 dB HF 1 dB Preset 5 LF 0 dB HF 2 dB Preset 6 LF 1 5 dB HF 0 dB Appendix A EQ Presets ...
Страница 37: ...33 Appendix B System Block Diagram Appendix B System Block Diagram ...
Страница 52: ...48 Part Number Rev 101305 352712 003 09 06 ...
