Short answer: the ADAM Audio A4V for better sound quality, the Edifier S1000MKII for the lower price. The ADAM Audio A4V ranks #67 of 108 powered bookshelf speakers, rated 3.6/5, at $1,079.98. The Edifier S1000MKII ranks #82, rated 3.3/5, at $399.99, $679.99 cheaper.
Why pick the Edifier S1000MKII: A self-powered stereo pair with optical, coaxial, analog and Bluetooth inputs that makes switching sources simple. The catch: High-resolution input support is not a guarantee of perfect tuning, and the fixed internal amplification prevents the gradual upgrades possible with separates.
The ADAM Audio A4V is the better-sounding pick. A compact studio monitor with onboard DSP, placement controls and room correction support for tricky rooms. Watch for: A small average-deviation figure hides a major localized response irregularity: the selected measurement spans 10.8dB from 300Hz to 5kHz, and listening-window narrow-band deviation is 0.547.
Buy the Edifier S1000MKII if the price matters more than sound quality. Buy the ADAM Audio A4V if sound quality matters more than the price.
Want more options? Browse the full Powered Home rankings.
A self-powered stereo pair with optical, coaxial, analog and Bluetooth inputs that makes switching sources simple.
A compact studio monitor with onboard DSP, placement controls and room correction support for tricky rooms.
Prices on this page were last checked October 31, 2026 at 7:11 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.
As an eBay Partner, we may be compensated if you make a purchase.
Specifications Side By Side
| Edifier S1000MKII | ADAM Audio A4V | |
|---|---|---|
| Price | $399.99 per pair | $1,079.98 per pair |
| Ranked | #82 of 108 in Medium Size Powered Bookshelf Speakers | #67 of 108 in Medium Size Powered Bookshelf Speakers |
| Dimensions | 13.6”H x 7.6”W x 11.6”D (345.4 x 193 x 294.6 mm) | 10.6H x 6.2W x 8.7D in |
| Inputs | Bluetooth, 2x RCA Input, Digital Optical, Digital Coax | XLR and RCA; Ethernet for control |
| Outputs | None | - |
| Weight | 37 lbs (16.8 kg) | 12.8 lbs (5.8 kg) each |
| Drivers | 5.5” (140mm) woofer | X-ART folded-ribbon tweeter, 4” MLM woofer |
| App | No | - |
| Bluetooth | Yes | No |
| Bluetooth Codecs | SBC, aptX HD | - |
| EQ | No | - |
| Amplifier Power | 60w RMS Per Speaker | 130W RMS each |
| XLR Input | No | Yes |
| RCA Input | Yes | Yes |
| TRS Input | No | No |
| Optical Input | Yes | No |
| Coaxial Input | Yes | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | No |
| Frequency Response | 45Hz - 40kHz (Manufacturer specified) | 58Hz - 41kHz (-3dB) (Manufacturer specified) |
| Bluetooth Version | 5.0 | - |
| Enclosure | - | 2-way active, dual front ports |
| Spinorama Preference Score | - | 3.92 |
| Spinorama Preference Score with Perfect Sub | - | 6.33 |
Related Speaker Comparisons
More top alternatives to ADAM Audio A4V: