Short answer: the Adam Audio T5V. It ranks #37 of 100 powered bookshelf speakers by sound quality, rated 4.0/5, at $399.98; the Audioengine HD4 ranks #83, rated 3.2/5, and costs $429, which makes this an easy call rather than a real tradeoff.
The Adam Audio T5V is the better-sounding option. ASR’s data shows a small 2.0dB span from 300Hz to 5kHz, a -3dB point around 59Hz, and scores of 4.65 standalone and 7.02 with an ideal subwoofer. It has an adjustable EQ, which the Audioengine HD4 lacks. Watch for: The response rises toward the treble by about 0.56dB per octave, so the small midrange span should not be mistaken for flat full-band response.
Why pick the Audioengine HD4: Compact powered cabinets, analog input options and RCA output can simplify a desktop stereo system. It keeps a wired aux input, which the Adam Audio T5V lacks. The tradeoff: The compact cabinets suit close desktop listening rather than a large-room system.
Buy the Adam Audio T5V. It is rated higher for sound quality than the Audioengine HD4 and costs less, so it is the default pick unless a specific strength of the other one matters more to you.
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Specifications Side By Side
| Adam Audio T5V | Audioengine HD4 | |
|---|---|---|
| Price | $399.98 per pair | $429.00 per pair |
| Ranked | #37 of 100 in Medium Size Powered Bookshelf Speakers | #83 of 100 in Medium Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 58.6Hz (measured, Audio Science Review) | - |
| Bass Extension (-10dB) | 45.9Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) | - |
| Dimensions | 11.7”H x 7”W x 11.7”D (297.2 x 177.8 x 297.2 mm) | 9”H x 5.5”W x 6.5”D (228.6 x 139.7 x 165.1 mm) |
| Frequency Response | 58Hz - 24kHz (-3dB) (Manufacturer specified) | 60 Hz-20 kHz (-3dB) (Manufacturer specified) |
| Inputs | XLR, RCA | Bluetooth, Aux, RCA Input |
| Weight | 12.6 lbs (5.7 kg) each | 7.3 lbs (3.3 kg) |
| Drivers | 5” (127mm) woofer | 4” (102mm) woofer |
| App | No | No |
| Bluetooth | No | Yes |
| EQ | Yes (Room adjustment) | No |
| Amplifier Power | 70w Per Speaker | 50w RMS Per Speaker |
| Spinorama Preference Score | 4.65 | - |
| Spinorama Preference Score with Perfect Sub | 7.02 | - |
| XLR Input | Yes | No |
| RCA Input | Yes | Yes |
| 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 | Yes |
| Outputs | - | RCA variable output (subwoofer) |
| Bluetooth Codecs | - | SBC, AAC, aptX, aptX HD |
| Subwoofer Output | - | Yes |
Related Speaker Comparisons
How Adam Audio T5V compares with other leading options:
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- Adam Audio T5V vs Genelec 8030C
- Adam Audio T5V vs Neumann KH80 DSP
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Prices on this page were last checked October 7, 2026 at 9:25 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
Adam Audio T5V: $399.98 per pair Amazon eBay
Same family: the Adam Audio T7V (larger bookshelf, rated 3.9/5) and the Adam Audio T8V (larger bookshelf, rated 3.9/5).
Pros: ASR’s data shows a small 2.0dB span from 300Hz to 5kHz, a -3dB point around 59Hz, and scores of 4.65 standalone and 7.02 with an ideal subwoofer. It offers useful bass and midrange performance for an affordable studio monitor. Rear tonal trims allow broad placement adjustment. Measured bass extension of 58.6Hz (-3dB).
Cons: The response rises toward the treble by about 0.56dB per octave, so the small midrange span should not be mistaken for flat full-band response. Upper-frequency unevenness remains, and a shelving control cannot precisely remove every peak. The existing review finds distortion reasonable for the price rather than reference-class; deeper bass and demanding levels still call for more capable hardware.
Full Adam Audio T5V review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 70w Per Speaker |
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | 45.9Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) |
| Bass Extension (-3dB) | 58.6Hz (measured, Audio Science Review) |
| Bluetooth | No |
| Coaxial Input | No |
| Dimensions | 11.7”H x 7”W x 11.7”D (297.2 x 177.8 x 297.2 mm) |
| Drivers | 5” (127mm) woofer |
| EQ | Yes (Room adjustment) |
| Frequency Response | 58Hz - 24kHz (-3dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | XLR, RCA |
| Optical Input | No |
| RCA Input | Yes |
| Spinorama Preference Score | 4.65 |
| Spinorama Preference Score with Perfect Sub | 7.02 |
| TRS Input | No |
| USB Input | No |
| Weight | 12.6 lbs (5.7 kg) each |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Audio Science Review Measurements More from Audio Science Review →
- DSAUDIO.review: JBL 305P MKII vs Adam Audio T5V 6-Track Comparison More from DSAUDIOreview →
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- DSAUDIO.review: DSAUDIO.review Adam Audio A5X vs Adam Audio T5V sound.DEMO
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- DSAUDIO.review: Adam Audio T5V vs Presonus Eris E5 5 Track Comparison
- DSAUDIO.review: KRK Rokit 5 G4 RP5G4 vs Adam Audio T5V Sound & Frequency Response Comparison
- DSAUDIO.review: Bright and brighter. PreSonus E5 XT takes on Adam Audio T5V SOUND & FREQUENCY RESPONSE COMPARISON
- DSAUDIO.review: Adam Audio T5V vs Adam Audio T7V Sound & Frequency Response Comparison
- Audio Science Review Measurements (spinorama.org)
- Jasper Tech: Best Desktop Computer Speakers for Every Budget – 2026 More from Jasper Tech →
- Jasper Tech: Are the iLoud Micro Monitor Pro the Best Studio Monitor Speakers for your Home Studio?
- Head-to-Head Comparisons
Audioengine HD4: $429.00 per pair Amazon eBay
Same family: the Audioengine HD3 (smaller bookshelf, rated 3.2/5) and the Audioengine HD6 (larger bookshelf, ranked higher, rated 3.3/5).
Pros: Compact powered cabinets, analog input options and RCA output can simplify a desktop stereo system. Its modest footprint is useful where larger studio monitors are impractical.
Cons: The compact cabinets suit close desktop listening rather than a large-room system. A separate subwoofer adds cost and space if deeper bass is a priority.
Full Audioengine HD4 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 50w RMS Per Speaker |
| App | No |
| Aux Input | Yes |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC, aptX, aptX HD |
| Coaxial Input | No |
| Dimensions | 9”H x 5.5”W x 6.5”D (228.6 x 139.7 x 165.1 mm) |
| Drivers | 4” (102mm) woofer |
| EQ | No |
| Frequency Response | 60 Hz-20 kHz (-3dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | Bluetooth, Aux, RCA Input |
| Optical Input | No |
| Outputs | RCA variable output (subwoofer) |
| RCA Input | Yes |
| Subwoofer Output | Yes |
| TRS Input | No |
| USB Input | No |
| Weight | 7.3 lbs (3.3 kg) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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