Short answer: the Definitive Technology BP-9020. It ranks #39 of 71 floorstanding speakers by sound quality at $500; the Klipsch RP-6000F II ranks #54 and costs $1500, so there is not much of a tradeoff to weigh.
What the Definitive Technology BP-9020 offers: Integrated powered 8” side-firing subwoofer with a 150-watt Class D amplifier provides exceptional sub-bass extension down to an F3 of 35Hz and F10 of 29Hz without requiring a standalone subwoofer enclosure. Forward-Focused Bipolar Array technology (dual 3.5” front midrange drivers + 1” annealed aluminum dome tweeter, plus a 3.5” rear-firing midrange driver) creates a remarkably wide, spacious soundstage with broad room envelopment. On-axis frequency response stays smooth and relatively neutral when listened to directly aligned with the tweeter. Measured average sensitivity of 87.7dB SPL (2.83V/1m) allows comfortable drive from standard multi-channel receivers. Watch for: Significant high-frequency boost creates notable treble brightness and noticeable sibilance on vocal s-sounds. Bipolar rear driver radiation creates a diffuse soundstage that compromises razor-sharp imaging focus and pinpoint instrument placement. DSP-based internal limiter aggressively compresses output below 80Hz at higher listening levels, causing lower mid-bass and sub-bass impact to diminish as volume increases. Midrange clarity shows slight ‘cuppiness’ and upper-frequency directivity irregularities due to front/rear driver interaction.
What the Klipsch RP-6000F II offers: Highest power handling and clean, well-behaved compression at typical volumes. Precise imaging from the controlled horn directivity. Watch for: Worse baffle-step coloration than the smaller RP-5000F II (3-4dB swing vs 2dB), plus a sibilance issue the 5000F doesn’t have - a real regression in tonal balance despite the higher price. Bass extension is mixed - less deep at -3dB (67Hz) than the 5000F - and needs a subwoofer regardless. Narrow horizontal dispersion (~50-60 degrees).
Buy the Definitive Technology BP-9020. It ranks higher for sound quality than the Klipsch RP-6000F II and costs less, so there is no real case for the other one.
If sound quality matters at all to you, skip the Klipsch RP-6000F II. It ranks near the bottom of the 71 floorstanding speakers, so look higher up the list instead.
Specifications Side By Side
| Definitive Technology BP-9020 | Klipsch RP-6000F II | |
|---|---|---|
| Price | $500.00 Discontinued | $1500 |
| Ranked | #39 of 71 in Large Size Floorstanding Speakers | #54 of 71 in Large Size Floorstanding Speakers |
| Bass Extension (-10dB) | 29Hz (measured, Erin’s Audio Corner) | 33Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 35Hz (measured, Erin’s Audio Corner) | 67Hz (measured, Erin’s Audio Corner) |
| Dimensions | 35.3"H x 11"W x 13"D (895.4 x 279.4 x 330.2 mm) | 39.6" x 9.3" x 17.6" (1006 x 236 x 446 mm) |
| Discontinued | Yes | - |
| Impedance | 8 ohms nominal | 8 ohms nominal (3.7 ohms minimum, measured, Erin’s Audio Corner) |
| Sensitivity | 87.7dB (measured average, Erin’s Audio Corner) | 90dB (2.83V/1m, measured by Erin’s Audio Corner) |
| Drivers | 1 in. annealed aluminum dome tweeter, two 3.5 in. BDSS midrange (front), one 3.5 in. BDSS midrange (rear), 8 in. powered subwoofer | 1" titanium tweeter with Tractrix horn, dual 6.5" cerametallic woofers |
| Weight | 30 lbs / 13.6 kg each | 49.4 lbs / 22.4 kg |
| Woofer Cabinet | ported, slot | ported, rear |
| Frequency Response | - | 38Hz - 25kHz (+-3dB, Manufacturer specified) |
| Crossover Frequency | - | 1770Hz |
| Output Power | - | 125W continuous, 500W peak |
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The Two Speakers In Full
Definitive Technology BP-9020: $500.00 Discontinued eBay
Pros: Integrated powered 8” side-firing subwoofer with a 150-watt Class D amplifier provides exceptional sub-bass extension down to an F3 of 35Hz and F10 of 29Hz without requiring a standalone subwoofer enclosure. Forward-Focused Bipolar Array technology (dual 3.5” front midrange drivers + 1” annealed aluminum dome tweeter, plus a 3.5” rear-firing midrange driver) creates a remarkably wide, spacious soundstage with broad room envelopment. On-axis frequency response stays smooth and relatively neutral when listened to directly aligned with the tweeter. Measured average sensitivity of 87.7dB SPL (2.83V/1m) allows comfortable drive from standard multi-channel receivers.
Cons: Significant high-frequency boost creates notable treble brightness and noticeable sibilance on vocal s-sounds. Bipolar rear driver radiation creates a diffuse soundstage that compromises razor-sharp imaging focus and pinpoint instrument placement. DSP-based internal limiter aggressively compresses output below 80Hz at higher listening levels, causing lower mid-bass and sub-bass impact to diminish as volume increases. Midrange clarity shows slight ‘cuppiness’ and upper-frequency directivity irregularities due to front/rear driver interaction. Discontinued.
Full Definitive Technology BP-9020 review and specifications →
| Bass Extension (-10dB) | 29Hz (measured, Erin's Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 35Hz (measured, Erin's Audio Corner) |
| Dimensions | 35.3"H x 11"W x 13"D (895.4 x 279.4 x 330.2 mm) |
| Discontinued | Yes |
| Drivers | 1 in. annealed aluminum dome tweeter, two 3.5 in. BDSS midrange (front), one 3.5 in. BDSS midrange (rear), 8 in. powered subwoofer |
| Impedance | 8 ohms nominal |
| Sensitivity | 87.7dB (measured average, Erin's Audio Corner) |
| Weight | 30 lbs / 13.6 kg each |
| Woofer Cabinet | ported, slot |
- Links
- Reviews, Comparisons and Sound Samples
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Klipsch RP-6000F II: $1500 Amazon eBay
Pros: Highest power handling and clean, well-behaved compression at typical volumes. Precise imaging from the controlled horn directivity.
Cons: Worse baffle-step coloration than the smaller RP-5000F II (3-4dB swing vs 2dB), plus a sibilance issue the 5000F doesn’t have - a real regression in tonal balance despite the higher price. Bass extension is mixed - less deep at -3dB (67Hz) than the 5000F - and needs a subwoofer regardless. Narrow horizontal dispersion (~50-60 degrees).
Full Klipsch RP-6000F II review and specifications →
| Bass Extension (-10dB) | 33Hz (measured, Erin's Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 67Hz (measured, Erin's Audio Corner) |
| Crossover Frequency | 1770Hz |
| Dimensions | 39.6" x 9.3" x 17.6" (1006 x 236 x 446 mm) |
| Drivers | 1" titanium tweeter with Tractrix horn, dual 6.5" cerametallic woofers |
| Frequency Response | 38Hz - 25kHz (+-3dB, Manufacturer specified) |
| Impedance | 8 ohms nominal (3.7 ohms minimum, measured, Erin's Audio Corner) |
| Output Power | 125W continuous, 500W peak |
| Sensitivity | 90dB (2.83V/1m, measured by Erin's Audio Corner) |
| Weight | 49.4 lbs / 22.4 kg |
| Woofer Cabinet | ported, rear |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Klipsch RP-6000F II vs Dynaudio Emit 30
- Klipsch RP-6000F II vs Polk T50
- Klipsch RP-6000F II vs Klipsch RP-8000F II
- Klipsch RP-6000F II vs Focal Aria Evo X N°2
- Klipsch RP-6000F II vs Sony SS-CS3
- Klipsch RP-6000F II vs SVS Ultra Evolution Pinnacle
- Klipsch RP-6000F II vs Klipsch RP-5000F II
- Klipsch RP-6000F II vs Infinity Reference 253
- See all 35 comparisons