RP-150M vs RP-400M
The RP-400M matches the RP-150M on sensitivity (93 dB), impedance (8Ω), high-frequency extension (25 kHz), and ways (2).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersBookshelf SpeakersDiscontinued
Estimated price (community-sourced)
$260
Around — community and catalog average, updates slowly
About the RP-150M
The Klipsch Reference Premiere RP-150M is a compact passive bookshelf/monitor speaker designed for high sensitivity, dynamic sound, and easy amplifier drive. It uses a horn-loaded 1" titanium LTS tweeter and a 5.25" Cerametallic woofer in a bass-reflex cabinet with a rear Tractrix port. The model was offered in Ebony and Cherry finishes, with later/limited variants including Piano Black.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 93 dB SPL @ 1W/1m
- Impedance
- 8Ω
- Frequency Response
- 48 Hz - 25 kHz
- Power Handling
- 75W
- Min. Amplifier Power
- 75W
- Max. Amplifier Power
- 300W
Speaker Design
Driver configuration and enclosure design
- Configuration
- 2-way
- Driver Type
- dynamic
- Driver Size
- 5.25"
- Driver Count
- 2
- Enclosure Type
- ported
- Crossover Frequency
- 1.5 kHz
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 195 × 370 × 271 mm (W × H × D)
- Weight
- 6.67 kg (15 lbs)
- Available Colors
- Ebony, Cherry, Piano Black
Key Specifications
Sensitivity: 93 dB
Impedance: 8Ω
Frequency: 48-25000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions