Short answer: the DB Audiotechnik 10S. It ranks #16 of 28 10-inch pa speakers by sound quality (rated 3.7/5); the Seeburg K20 ranks #19 (rated 3.6/5).
What the DB Audiotechnik 10S does well: Manufacturer measurements give preference scores of 2.74 standalone and 5.60 with an ideal subwoofer, with bass to 75Hz at -3dB and about 56Hz at -10dB. Watch for: Listening-window deviation of 0.608 means tonal balance is less even than the flattest 10-inch models.
What the Seeburg K20 does well: Dual 10-inch woofers and a 1.4-inch compression driver reach 134dB in a 22.5kg cabinet. The tradeoff: Bass reaches only about 95Hz (-3dB) and on-axis narrow-band deviation is 0.562, so the response is uneven and thin without a subwoofer.
Buy the DB Audiotechnik 10S. It is rated higher for sound quality than the Seeburg K20.
Want more options? Browse the full PA & Live Sound rankings.
Specifications Side By Side
| DB Audiotechnik 10S | Seeburg K20 | |
|---|---|---|
| Price | - | - |
| Ranked | #16 of 28 in 10-Inch PA Speakers | #19 of 28 in 10-Inch PA Speakers |
| Configuration | Passive 2-way installation loudspeaker | Passive 2-way high-mid PA speaker |
| Drivers | 10” neodymium woofer, 1.4” compression driver on CD horn | Dual 10” neodymium woofers, 1.4” neodymium compression driver |
| Frequency Response | 60Hz - 18kHz (-5dB, manufacturer specified) | 70Hz - 18kHz (manufacturer specified) |
| Dimensions | 22.8”H x 11.1”W x 13.8”D (580 x 283 x 350 mm) | 26”H x 11.8”W x 14.2”D (660 x 300 x 360 mm) |
| Amplifier Power | Passive speaker; requires external amplification (d&b amplifiers) | Passive speaker; requires external amplification within the 800W AES / 2400W peak handling rating |
| Power Handling | 200W RMS / 1,200W peak | 800W AES / 2400W peak at 4 ohms (manufacturer specified) |
| Maximum SPL | 130dB peak (manufacturer specified) | 134dB (manufacturer specified) |
| Coverage | 75° x 50° (rotatable) | 90° x 60° (60° x 50° variant also offered) |
| Impedance | 12 ohms | - |
| DSP | No (passive) | No (passive) |
| Weight | 28.7 lbs (13 kg) | 49.6 lbs (22.5 kg) |
| Bluetooth | No | No |
| XLR Input | No | No |
| RCA Input | No | No |
| TRS Input | No | No |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | No |
| Microphone Input | No | No |
| Guitar Input | No | No |
| Bass Extension (-3dB) | 75Hz (measured, vendor Spinorama data) | 95Hz (measured, vendor Spinorama data) |
| Bass Extension (-10dB) | about 56.3Hz (measured, vendor Spinorama data) | - |
| Spinorama Preference Score | 2.74 | 3.14 |
| Spinorama Preference Score with Perfect Sub | 5.60 | 6.61 |
Related Speaker Comparisons
How DB Audiotechnik 10S compares with other leading options:
- DB Audiotechnik V7P vs DB Audiotechnik 10S
- DB Audiotechnik 10S vs RCF ART 710-A MK5
- DB Audiotechnik 10S vs DAS Audio ARTEC 510A
- DB Audiotechnik 10S vs DB Audiotechnik V10P
- Seeburg K20 vs DAS Audio ARTEC 510A
Prices on this page were last checked September 26, 2026 at 11:14 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Speakers In Full
DB Audiotechnik 10S Passive eBay
Pros: Manufacturer measurements give preference scores of 2.74 standalone and 5.60 with an ideal subwoofer, with bass to 75Hz at -3dB and about 56Hz at -10dB. A 1.4-inch compression driver on a rotatable 75° x 50° horn gives a 130dB peak from a compact 13kg cabinet, suited to theaters, churches and fills. Measured bass extension of 75Hz (-3dB).
Cons: Listening-window deviation of 0.608 means tonal balance is less even than the flattest 10-inch models. It is passive, needs d&b amplifiers and presets, and is aimed at permanent installs. It is sold only through d&b dealers with no published price.
Full DB Audiotechnik 10S review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | Passive speaker; requires external amplification (d&b amplifiers) |
| Aux Input | No |
| Bass Extension (-10dB) | about 56.3Hz (measured, vendor Spinorama data) |
| Bass Extension (-3dB) | 75Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Coaxial Input | No |
| Configuration | Passive 2-way installation loudspeaker |
| Coverage | 75° x 50° (rotatable) |
| DSP | No (passive) |
| Dimensions | 22.8”H x 11.1”W x 13.8”D (580 x 283 x 350 mm) |
| Drivers | 10” neodymium woofer, 1.4” compression driver on CD horn |
| Frequency Response | 60Hz - 18kHz (-5dB, manufacturer specified) |
| Guitar Input | No |
| HDMI Input | No |
| Impedance | 12 ohms |
| Maximum SPL | 130dB peak (manufacturer specified) |
| Microphone Input | No |
| Optical Input | No |
| Power Handling | 200W RMS / 1,200W peak |
| RCA Input | No |
| Spinorama Preference Score | 2.74 |
| Spinorama Preference Score with Perfect Sub | 5.60 |
| TRS Input | No |
| USB Input | No |
| Weight | 28.7 lbs (13 kg) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Seeburg K20 Passive Thomann eBay
Pros: Dual 10-inch woofers and a 1.4-inch compression driver reach 134dB in a 22.5kg cabinet. Predicted in-room smoothness is a solid 0.711, and vendor Spinorama data gives preference scores of 3.14 standalone and 6.61 with an ideal subwoofer. Measured bass extension of 95Hz (-3dB).
Cons: Bass reaches only about 95Hz (-3dB) and on-axis narrow-band deviation is 0.562, so the response is uneven and thin without a subwoofer. It is passive, so an external amplifier and processor are needed, and pricing is high for the class.
Full Seeburg K20 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | Passive speaker; requires external amplification within the 800W AES / 2400W peak handling rating |
| Aux Input | No |
| Bass Extension (-3dB) | 95Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Coaxial Input | No |
| Configuration | Passive 2-way high-mid PA speaker |
| Coverage | 90° x 60° (60° x 50° variant also offered) |
| DSP | No (passive) |
| Dimensions | 26”H x 11.8”W x 14.2”D (660 x 300 x 360 mm) |
| Drivers | Dual 10” neodymium woofers, 1.4” neodymium compression driver |
| Frequency Response | 70Hz - 18kHz (manufacturer specified) |
| Guitar Input | No |
| HDMI Input | No |
| Maximum SPL | 134dB (manufacturer specified) |
| Microphone Input | No |
| Optical Input | No |
| Power Handling | 800W AES / 2400W peak at 4 ohms (manufacturer specified) |
| RCA Input | No |
| Spinorama Preference Score | 3.14 |
| Spinorama Preference Score with Perfect Sub | 6.61 |
| TRS Input | No |
| USB Input | No |
| Weight | 49.6 lbs (22.5 kg) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons