Monitor 70 Series II vs Monitor Audio Bronze 5
The Bronze 5's woofer is 5.5" against the Monitor 70 Series II's 6.5" and its low-frequency extension 37 Hz against 30 Hz. Both share sensitivity (90 dB) and impedance (8Ω).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersFloorstanding SpeakersDiscontinued
Estimated price (community-sourced)
$150
Around — community and catalog average, updates slowly
About the Monitor 70 Series II
The Polk Audio Monitor 70 Series II is a hallmark floor-standing speaker in the Monitor Series, combining multiple drivers with Cascade Tapered Array technology to deliver classic Polk Audio sound quality with powerful efficiency. It features a 1" (25mm) silk/polymer composite dome tweeter and four 6.5" bi-laminate composite Dynamic Balance mid/woofer drivers. The speaker is magnetically shielded and designed with a bass-reflex enclosure. It offers a frequency response of 30Hz to 25kHz, an impedance of 8 ohms, and can handle power from 20 to 275 watts. The design includes dual 5-way binding post terminals and a vinyl veneer finish with modern dark grey faces and bold stabilizer feet. It is voice matched for lifelike surround sound environments and is suitable for both music and home theater applications. The speaker weighs approximately 47 lbs (21.32 kg) and measures about 43 inches tall. It comes with a 5-year parts and labor warranty.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 90 dB SPL @ 1W/1m
- Impedance
- 8Ω
- Frequency Response
- 30 Hz - 25 kHz
- Power Handling
- 275W
- Min. Amplifier Power
- 20W
- Max. Amplifier Power
- 275W
Speaker Design
Driver configuration and enclosure design
- Configuration
- 2-way
- Driver Type
- dynamic
- Driver Size
- 6.5"
- Driver Count
- 5
- Enclosure Type
- ported
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 225.425 × 1092.2 × 400.05 mm (W × H × D)
- Weight
- 21.32 kg (47 lbs)
- Available Colors
- Vinyl veneer with modern dark grey face
Key Specifications
Sensitivity: 90 dB
Impedance: 8Ω
Frequency: 30-25000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions