Kali Audio IN-8 V2 vs JBL 4305P

Short answer: the Kali Audio IN-8 V2. Both are rated 4.4/5 for sound quality (#26 and #28 of 68 powered bookshelf speakers), and the Kali Audio IN-8 V2 costs $998 against $1,499.99 for the JBL 4305P, with sound quality a draw, the lower price decides it.

What the JBL 4305P gets right: Erin measured a 45Hz F3 and heard solid 40–50Hz in-room extension (excellent for a compact 5.25-inch active monitor). The catch: The limiter becomes conspicuous around 96dB: Erin measured about 8dB lost near 50Hz at the highest drive and achieved roughly 93dB unweighted at 2m in-room.

Buy the Kali Audio IN-8 V2. Both are rated the same for sound quality, and it costs $501.99 less than the JBL 4305P.

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Specifications Side By Side

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Prices on this page were last checked October 2, 2026 at 10:18 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

Kali Audio IN-8 V2: $998 per pair Amazon eBay

Pros: The IN-8 V2’s coaxial midrange/tweeter supports coherent imaging, and low distortion at ordinary levels complements its 7.30 ideal-subwoofer score. Measured -3dB extension of 45.4Hz provides useful bass; boundary settings assist placement. The front port allows placement near a wall without port noise problems. Measured bass extension of 44Hz (-3dB), with a measured sensitivity of 89dB.

Cons: The measured 3.0dB response span from 300Hz to 5kHz includes unevenness that can make some vocals sound forward. Bass and limiter behavior constrain high-level playback. These measurements apply to the V2, not the first-generation IN-8. On-axis, the 4 to 5kHz range sounds forward; Kali recommends about 10° of toe-out, and some EQ helps.

Full Kali Audio IN-8 V2 review and specifications →

AES Input	No
Amplifier Power	140w Per Speaker
App	No
Aux Input	No
Bass Extension (-10dB)	36Hz (measured, Erin’s Audio Corner)
Bass Extension (-3dB)	44Hz (measured, Erin’s Audio Corner)
Bluetooth	No
Coaxial Input	No
DSP	No
Dimensions	17.8”H x 10”W x 11.3”D (452.1 x 254 x 287 mm)
Drivers	8” (203mm) woofer
EQ	Yes (Room adjustment)
Frequency Response	45Hz - 21kHz (±3dB) (Manufacturer specified)
HDMI Input	No
Inputs	XLR, RCA
Optical Input	No
RCA Input	Yes
Sensitivity	89dB (measured at 0.3V/1m, Erin’s Audio Corner)
Spinorama Preference Score	5.36
Spinorama Preference Score with Perfect Sub	7.30
TRS Input	No
USB Input	No
Weight	22.9 lbs (10.4 kg) each
XLR Input	Yes

• Links
  • Official Kali Audio IN-8 V2 Product Page
• Reviews, Comparisons and Sound Samples
  • Erin’s Audio Corner: Kali IN-8 Second Wave Masterful Music on a Budget More from Erin’s Audio Corner →
  • Erin’s Audio Corner Website Kali Audio IN-8
  • Erin’s Audio Corner: I Tested 250 Speakers So You Don’t Have To!
  • Erin’s Audio Corner Measurements (spinorama.org)
• Head-to-Head Comparisons
  • Kali Audio IN-8 V2 vs Genelec 8050B
  • Kali Audio IN-8 V2 vs Kali Audio LP-6 V2
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  • Kali Audio IN-8 V2 vs JBL 308P MKII
  • Kali Audio IN-8 V2 vs Focal Solo6 ST6
  • Kali Audio IN-8 V2 vs Kali Audio LP-6
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  • See all 39 comparisons

JBL 4305P: $1,499.99 per pair Amazon JBL eBay

Pros: The measured 1.5dB response span from 300Hz to 5kHz supports even mids, with a 7.45 ideal-subwoofer score and 45.4Hz -3dB bass extension. Integrated consumer connectivity makes this a more convenient living-room system than many studio monitors. Measured bass extension of 45Hz (-3dB).

Cons: Crossover-region directivity changes mean the narrow on-axis span does not describe every listening angle. Limiting becomes relevant at high output, particularly with bass-heavy music. It suits near- to midfield listening better than the largest high-output systems here. Erin measured about 8dB lost near 50Hz at the highest drive level and reached roughly 93dB unweighted at 2m in-room.

Full JBL 4305P review and specifications →

AES Input	No
Amplifier Power	300W system: 125W LF + 25W HF per speaker
Aux Input	Yes
Bass Extension (-10dB)	40.5Hz (measured, Erin’s Audio Corner)
Bass Extension (-3dB)	45Hz (measured, Erin’s Audio Corner)
Bluetooth	Yes, 5.1
Coaxial Input	No
Dimensions	13.2H x 8.3W x 8.8D inches
Drivers	5.25-inch pulp woofer; 1-inch annular compression driver
Frequency Response	45Hz - 25kHz (-6dB) (Manufacturer specified)
HDMI Input	No
Inputs	XLR/TRS combo, 3.5mm Aux, Optical, USB-B, Ethernet
Maximum SPL	~93dB at 2m in-room before limiting (measured, Erin’s Audio Corner)
Optical Input	Yes
RCA Input	No
Spinorama Preference Score	5.44
Spinorama Preference Score with Perfect Sub	7.45
TRS Input	Yes
USB Input	Yes
Weight	Primary 14.6 lbs (6.6 kg), Secondary 14.1 lbs (6.4 kg)
XLR Input	Yes

• Links
  • Official JBL product page
• Reviews, Comparisons and Sound Samples
  • Erin’s Audio Corner video review More from Erin’s Audio Corner →
  • Erin’s Audio Corner written measurements
  • Erin’s Audio Corner Measurements (spinorama.org)
• Head-to-Head Comparisons
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  • JBL 4305P vs Focal Solo6 ST6
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  • JBL 4305P vs Kali Audio LP-6
  • JBL 4305P vs Genelec 8040B
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