Short answer: the Adam Audio A4V for better sound quality, the Edifier S1000MKII for the lower price. The Adam Audio A4V ranks #42 of 65 powered bookshelf speakers at $599.99. The Edifier S1000MKII ranks #54 at $399.99, $200 cheaper.
What the Edifier S1000MKII offers: A self-powered stereo pair with optical, coaxial and analog inputs, plus high-resolution digital support, makes source switching unusually simple. Consumer Reports rates its sound accurate and detailed, so it is a strong one-box alternative to separate amplifier-and-speaker systems for nearfield or small-room listening. Watch for: High-resolution input support is not a guarantee of perfect tuning, and the fixed internal amplification prevents the gradual upgrades possible with separates. These are mains-powered speakers rather than portable wireless speakers, and their size and left/right cabling need a planned desktop or stand setup.
What the Adam Audio A4V offers: Compact monitor with onboard DSP, placement controls and room-correction integration. ASR’s Klippel data gives a -3dB point around 59Hz and preference scores of 3.02 standalone and 5.43 with an ideal subwoofer. Its adjustment facilities are useful when placement or tonal correction is needed. 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. The native response should therefore not be called smoothly neutral. Correction potential is not the same as stock performance, and analog audio inputs mean a separate interface is needed for USB sources.
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.
If sound quality matters at all to you, skip the Edifier S1000MKII. It ranks near the bottom of the 65 powered bookshelf speakers, so look higher up the list instead.
Want more options? Browse the full Powered Home rankings.
Specifications Side By Side
| Edifier S1000MKII | Adam Audio A4V | |
|---|---|---|
| Price | $399.99 per pair | $1,199.98 per pair |
| Ranked | #54 of 65 in Medium Size Powered Bookshelf Speakers | #42 of 65 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 | - |
| Bluetooth Codecs | SBC, aptX HD | - |
| EQ | No | - |
| Amplifier Power | 60w RMS Per Speaker | 130W RMS each |
| Enclosure | - | 2-way active, dual front ports |
| Spinorama Preference Score | - | 3.02 |
| Spinorama Preference Score with Perfect Sub | - | 5.43 |
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Prices on this page were last checked September 16, 2026 at 12:41 AM 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
Edifier S1000MKII: $399.99 per pair Amazon eBay
Pros: A self-powered stereo pair with optical, coaxial and analog inputs, plus high-resolution digital support, makes source switching unusually simple. Consumer Reports rates its sound accurate and detailed, so it is a strong one-box alternative to separate amplifier-and-speaker systems for nearfield or small-room listening.
Cons: High-resolution input support is not a guarantee of perfect tuning, and the fixed internal amplification prevents the gradual upgrades possible with separates. These are mains-powered speakers rather than portable wireless speakers, and their size and left/right cabling need a planned desktop or stand setup.
Full Edifier S1000MKII review and specifications →
| Amplifier Power | 60w RMS Per Speaker |
|---|---|
| App | No |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, aptX HD |
| Dimensions | 13.6"H x 7.6"W x 11.6"D (345.4 x 193 x 294.6 mm) |
| Drivers | 5.5" (140mm) woofer |
| EQ | No |
| Inputs | Bluetooth, 2x RCA Input, Digital Optical, Digital Coax |
| Outputs | None |
| Weight | 37 lbs (16.8 kg) |
- Links
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Adam Audio A4V: $1,199.98 per pair B&H Photo Video eBay
Pros: Compact monitor with onboard DSP, placement controls and room-correction integration. ASR’s Klippel data gives a -3dB point around 59Hz and preference scores of 3.02 standalone and 5.43 with an ideal subwoofer. Its adjustment facilities are useful when placement or tonal correction is needed.
Cons: 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. The native response should therefore not be called smoothly neutral. Correction potential is not the same as stock performance, and analog audio inputs mean a separate interface is needed for USB sources.
Full Adam Audio A4V review and specifications →
| Amplifier Power | 130W RMS each |
|---|---|
| Dimensions | 10.6H x 6.2W x 8.7D in |
| Drivers | X-ART folded-ribbon tweeter, 4" MLM woofer |
| Enclosure | 2-way active, dual front ports |
| Inputs | XLR and RCA; Ethernet for control |
| Spinorama Preference Score | 3.02 |
| Spinorama Preference Score with Perfect Sub | 5.43 |
| Weight | 12.8 lbs (5.8 kg) each |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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