Best Studio Monitors Under $400

23 picks ranked by value score (rating + review confidence vs price).

Under $150 Under $250 Under $400 Under $500

#	Product	Price	Rating	Reviews	Value	Action
1	LP-UNF (single) Kali Audio 4" coaxial, 60W, boundary EQ, 3.5mm + RCA, ultra-near-field	$79.00	⭐ 4.5	2,400	3.85	View
2	PreSonus Eris 3.5 (pair) PreSonus 3.5" woofer, 25W/side, Kevlar, front bass port	$99.99	⭐ 4.5	18,700	3.85	View
3	Mackie CR3-X (pair) Mackie 3" woofer, 50W total, front HP jack, AUX	$99.99	⭐ 4.4	12,300	3.60	View
4	PreSonus Eris E3.5 BT (pair) PreSonus 3.5" woofer, 25W/side, Bluetooth 5.0	$129.99	⭐ 4.4	8,920	2.67	View
5	JBL 305P MkII (single) JBL 5" woofer, 82W bi-amp, Image Control waveguide	$149.99	⭐ 4.7	15,600	2.63	View
6	1 Series 104 (pair) JBL 3.5mm + USB-C + Bluetooth, 2x10W, coaxial driver, desktop	$119.00	⭐ 4.3	3,200	2.53	View
7	104-BT (pair) JBL 3.5mm + RCA + Bluetooth, coaxial, 2x10W, compact desktop	$149.00	⭐ 4.4	8,900	2.33	View
8	Kali Audio LP-6 V2 (single) Kali Audio 6.5" woofer, 80W bi-amp, boundary EQ	$149.99	⭐ 4.6	5,670	2.30	View
9	PreSonus Eris E5 XT (single) PreSonus 5.25" woofer, 80W bi-amp, EBM waveguide	$149.99	⭐ 4.5	3,450	2.12	View
10	KRK Rokit 5 G4 (single) KRK 5" woofer, 55W bi-amp, DSP room correction, LCD	$179.99	⭐ 4.5	8,920	1.98	View
11	Yamaha HS5 (single) Yamaha 5" woofer, 70W bi-amp, room control switches	$199.99	⭐ 4.7	11,200	1.90	View
12	LP-8 V2 (single) Kali Audio 8" woofer, 120W bi-amp, boundary EQ, XLR + RCA + 3.5mm	$199.00	⭐ 4.7	3,100	1.65	View
13	JBL 308P MkII (single) JBL 8" woofer, 112W bi-amp, Image Control waveguide	$249.99	⭐ 4.7	5,670	1.41	View
14	ADAM Audio T5V (single) ADAM Audio 5" woofer, U-ART ribbon tweeter, 70W bi-amp	$249.99	⭐ 4.7	3,450	1.33	View
15	KRK Rokit 7 G4 (single) KRK 7" woofer, 145W bi-amp, DSP EQ, 25 presets	$249.99	⭐ 4.5	4,560	1.32	View
16	Kali Audio IN-5 (single) Kali Audio 5" + coaxial tweeter, 3-way, boundary EQ	$249.99	⭐ 4.7	2,340	1.27	View
17	Yamaha HS7 (single) Yamaha 6.5" woofer, 95W bi-amp, ROOM/HIGH control	$299.99	⭐ 4.7	4,560	1.15	View
18	iLoud Micro Monitor (pair) IK Multimedia 3.5" woofer, 2x25W, DSP calibration, Bluetooth, XLR + RCA, ARC ready	$299.00	⭐ 4.5	4,200	1.09	View
19	PreSonus Eris E8 XT (single) PreSonus 8" woofer, 130W bi-amp, EBM waveguide	$279.99	⭐ 4.5	1,890	1.05	View
20	Yamaha HS8 (single) Yamaha 8" woofer, 120W bi-amp, ROOM/HIGH control	$349.99	⭐ 4.7	3,450	0.95	View
21	ADAM Audio T7V (single) ADAM Audio 7" woofer, U-ART ribbon tweeter, 70W bi-amp	$349.99	⭐ 4.7	1,890	0.88	View
22	KRK Rokit 8 G4 (single) KRK 8" woofer, 203W bi-amp, DSP room correction	$349.99	⭐ 4.5	2,340	0.87	View
23	Genelec 8010A (single) Genelec 3" woofer, 25W bi-amp, DCW waveguide, ISS	$399.99	⭐ 4.7	1,230	0.73	View

Value score is a quick ranking signal, not an absolute quality measure. Check product details for I/O, gain, connectivity, and workflow fit.