Short answer: the MoFi SourcePoint V10 Master Edition. It ranks #3 of 73 floorstanding speakers by sound quality, rated 4.8/5, at $7,995. The JBL HDI-3800 ranks #14, rated 4.5/5, at $5,000, $2,995 cheaper, not enough of a saving to outweigh the sound-quality gap.
Why pick the JBL HDI-3800: 2410H-2 1” Teonex compression driver matched to a custom High-Definition Imaging (HDI) horn geometry achieves exceptional horizontal directivity control, high output capability, and effortless transient response. The tradeoff: On-axis frequency response features a narrow upper-frequency elevation around 8-10kHz, performing noticeably smoother when toed out 10-20° off-axis.
Why pick the MoFi SourcePoint V10 Master Edition: Extended bass to approximately 30 Hz in-room without subwoofer; images with excellent precision indicating tight frequency response matching between speakers. The tradeoff: Moderate sensitivity (~89 dB) means amplifier power requirements higher than many alternatives.
Worth knowing: the JBL HDI-3800 is discontinued, though it still ranks #14 of 73 floorstanding speakers by sound quality, so a used unit beats most of what is still sold new.
Buy the MoFi SourcePoint V10 Master Edition. It is rated higher for sound quality, and the $2,995 you would save on the JBL HDI-3800 does not close the gap.
Still deciding? The full Passive Home rankings cover every ranked option.
Specifications Side By Side
| JBL HDI-3800 | MoFi SourcePoint V10 Master Edition | |
|---|---|---|
| Price | $5,000.00 per pair Discontinued | $7995 per pair |
| Ranked | #14 of 73 in Large Size Floorstanding Speakers | #3 of 73 in Large Size Floorstanding Speakers |
| Bass Extension (-10dB) | 28Hz (measured, Erin’s Audio Corner) | 25Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 37Hz (measured, Erin’s Audio Corner) | 38Hz (measured, Erin’s Audio Corner) |
| Dimensions | 43.3”H x 11.8”W x 16.4”D (1100.5 x 300.0 x 417.8 mm) | 48.8”H x 15.5”W x 19.9”D (1239.5 x 393.7 x 505.5 mm) |
| Impedance | 4 ohms nominal (3.8 ohms minimum, measured by Erin’s Audio Corner) | 6 ohms nominal, 5.3 ohms minimum (measured, Erin’s Audio Corner) |
| Sensitivity | 92dB (measured average, Erin’s Audio Corner) | 88.8dB (measured, Erin’s Audio Corner) |
| Drivers | 1 in. 2410H-2 Teonex compression driver with HDI horn, triple 8 in. Advanced Aluminum Matrix cone woofers | 10” woofer, 10” paper‑cone concentric midrange, 1.25” soft‑dome concentric tweeter |
| Weight | 83.8 lbs (38.0 kg) each | 160.9 lbs (73 kg) |
| Woofer Cabinet | ported, rear | passive radiator |
| Spinorama Preference Score | 5.62 | 5.00 |
| Spinorama Preference Score with Perfect Sub | 7.03 | 6.31 |
| DIY Kit | No | No |
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The Two Speakers In Full
JBL HDI-3800: $5,000.00 per pair Discontinued eBay
Pros: 2410H-2 1” Teonex compression driver matched to a custom High-Definition Imaging (HDI) horn geometry achieves exceptional horizontal directivity control, high output capability, and effortless transient response. Triple 8” Advanced Aluminum Matrix woofers deliver deep, authoritative bass extension down to an F3 of 37Hz and F10 of 28Hz with minimal low-frequency compression. Outstanding sensitivity (92dB SPL at 2.83V/1m) and ultra-low THD/multitone distortion allow extremely high undistorted SPL output in large home theater spaces. Measured bass extension of 37Hz (-3dB), with a measured sensitivity of 92dB.
Cons: On-axis frequency response features a narrow upper-frequency elevation around 8-10kHz, performing noticeably smoother when toed out 10-20° off-axis. Vertical directivity handoff across the triple woofer layout creates vertical soundstage height tilt depending on listening distance and ear height. Minimum impedance dips to 3.8 ohms, requiring high-current amplifier stability. Substantial cabinet dimensions and 38kg weight require significant room real estate. Discontinued.
Full JBL HDI-3800 review and specifications →
| Bass Extension (-10dB) | 28Hz (measured, Erin’s Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 37Hz (measured, Erin’s Audio Corner) |
| DIY Kit | No |
| Dimensions | 43.3”H x 11.8”W x 16.4”D (1100.5 x 300.0 x 417.8 mm) |
| Drivers | 1 in. 2410H-2 Teonex compression driver with HDI horn, triple 8 in. Advanced Aluminum Matrix cone woofers |
| Impedance | 4 ohms nominal (3.8 ohms minimum, measured by Erin’s Audio Corner) |
| Sensitivity | 92dB (measured average, Erin’s Audio Corner) |
| Spinorama Preference Score | 5.62 |
| Spinorama Preference Score with Perfect Sub | 7.03 |
| Weight | 83.8 lbs (38.0 kg) each |
| Woofer Cabinet | ported, rear |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
MoFi SourcePoint V10 Master Edition: $7995 per pair Crutchfield eBay
Pros: Extended bass to approximately 30 Hz in-room without subwoofer; images with excellent precision indicating tight frequency response matching between speakers. Integrated bass management with three-way treble attenuation switches for room tuning. New design from Andrew Jones represents reviewer personal second choice (behind only KEF Blade 2 Meta at 29k) among hundreds of systems auditioned; ranks above Dutch & Dutch 8C, JBL 4367, and JBL M2. Measured bass extension of 38Hz (-3dB), with a measured sensitivity of 88.8dB.
Cons: Moderate sensitivity (~89 dB) means amplifier power requirements higher than many alternatives. Deep bass extension ends above subsonic frequencies (pipe organ territory below 17 Hz requires subwoofer).
Full MoFi SourcePoint V10 Master Edition review and specifications →
| Bass Extension (-10dB) | 25Hz (measured, Erin’s Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 38Hz (measured, Erin’s Audio Corner) |
| DIY Kit | No |
| Dimensions | 48.8”H x 15.5”W x 19.9”D (1239.5 x 393.7 x 505.5 mm) |
| Drivers | 10” woofer, 10” paper‑cone concentric midrange, 1.25” soft‑dome concentric tweeter |
| Impedance | 6 ohms nominal, 5.3 ohms minimum (measured, Erin’s Audio Corner) |
| Sensitivity | 88.8dB (measured, Erin’s Audio Corner) |
| Spinorama Preference Score | 5.00 |
| Spinorama Preference Score with Perfect Sub | 6.31 |
| Weight | 160.9 lbs (73 kg) |
| Woofer Cabinet | passive radiator |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- MoFi SourcePoint V10 Master Edition vs KEF Blade Two Meta
- MoFi SourcePoint V10 Master Edition vs MoFi SourcePoint 888
- MoFi SourcePoint V10 Master Edition vs GR-Research NX-Treme
- MoFi SourcePoint V10 Master Edition vs Revel F328Be
- MoFi SourcePoint V10 Master Edition vs Radiant Acoustics Clarity 66
- MoFi SourcePoint V10 Master Edition vs Ascend Acoustics ELX Ribbon Tower
- MoFi SourcePoint V10 Master Edition vs Revel F226Be
- MoFi SourcePoint V10 Master Edition vs JBL 4367
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