Best Speakers for Sony STRDH190
Powered speakers leave the STR-DH190’s speaker terminals unused. This receiver wants a passive pair from 6 to 16 ohms, and its full-band rating is 90 W per channel into 8 ohms. The Klipsch RP-600M II pairs 94.5 dB sensitivity with an 8-ohm-compatible rating and 100 W continuous power handling. Check Klipsch RP-600M II on Amazon.
Our Top Picks at a Glance
Reviewed September 2026 · 6–16 ohms · 100 W into 8 ohms · passive pairs only
94.5 dB sensitivity and 8-ohm compatible, with 100 W continuous handling that lines up with this receiver’s 8-ohm rating. Leave SP IMP. on 8 OHM.
Check Price at Amazon Read full review ↓Sony’s current 3-way bookshelf, rated 6 ohms and 100 W. That sits on the receiver’s impedance floor, so set SP IMP. to 6 OHM.
Check Price at Amazon Read full review ↓Nominal 6 ohms and a 20–150 W amplifier window. The receiver’s 90 W full-band rating sits inside that range. Set SP IMP. to 6 OHM.
Check Price at Amazon Read full review ↓This page contains affiliate links. A purchase through those links may earn Cameraegg a commission at no extra cost to you.
| Speaker | On the STR-DH190 | Sensitivity and power | Buy |
|---|---|---|---|
| Klipsch RP-600M II | 8-ohm compatible; SP IMP. 8 OHM | 94.5 dB; 100 W continuous | Check price |
| Sony SS-CS5M2 | 6 ohms rated; SP IMP. 6 OHM | 100 W maximum input | Check price |
| JBL Stage 250B | 6 ohms nominal; SP IMP. 6 OHM | 86 dB; 20–150 W amplifier | Check price |
How We Picked
Three sourced facts: the receiver’s impedance and wattage, the speaker that uses that wattage most efficiently, and two 6 ohm pairs that still sit inside Sony’s range.
- 6–16 ohms, and 12 ohms when A and B play together. Sony STR-DH190 specifications (USA): 2 channels, speaker impedance 6–16 ohms, 100 W + 100 W (8 ohms, 1 kHz, THD 1%). The owner’s manual adds 90 W + 90 W (8 ohms, 20 Hz–20 kHz, THD 0.09%), SP IMP. “8 OHM” for speakers of 8 ohms or higher and “6 OHM” when they are lower than 8 ohms, and 12 ohms or higher when speakers are connected to both A and B.
- 94.5 dB is the efficient match for 90 W. Klipsch RP-600M II spec sheet: sensitivity 94.5 dB at 2.83 V / 1 m, power handling 100 W continuous and 400 W peak, nominal impedance 8 ohms compatible, frequency response 44 Hz–25 kHz ±3 dB. Klipsch’s speaker manual says to leave the binding-post jumper in place for a single-wire connection.
- 6 ohms is allowed, and it changes the menu. Sony SS-CS5M2 specifications: rated impedance 6 ohms, maximum input power 100 W, 3-way, frequency range 53 Hz–50 kHz, screw terminals. JBL Stage 250B spec sheet (2024): nominal impedance 6 ohms, sensitivity 86 dB at 2.83 V / 1 m, recommended amplifier power 20–150 W, frequency response 50 Hz–25 kHz ±6 dB.
Detailed Reviews
Klipsch RP-600M II View on Amazon
| Sensitivity | 94.5 dB at 2.83 V / 1 m |
|---|---|
| Nominal impedance | 8 ohms compatible |
| Power handling | 100 W continuous / 400 W peak |
| Frequency response | 44 Hz–25 kHz ±3 dB |
| Drivers | 6.5 in cerametallic woofer, 1 in titanium tweeter |
| Inputs | Dual binding posts; leave the jumper in |
Why it fits the STR-DH190. The receiver’s clean full-band figure is 90 W per channel into 8 ohms, and the 1 kHz figure is 100 W at 1% THD. This speaker’s continuous rating is 100 W, and Klipsch lists it as 8-ohm compatible, which is the case Sony’s menu calls “8 OHM.” At 94.5 dB it is 8.5 dB more sensitive than the JBL’s 86 dB, so the same wattage reaches a higher level before the receiver runs out of power. Connect one cable to each speaker and leave the link between the two binding posts in place. The STR-DH190 has one amplifier channel per speaker, so the bi-wire posts stay strapped.
Buy this pair for music and movies in one room on speaker A or speaker B. Leave it when the cabinet has to be smaller than a 6.5 inch bookshelf, or when a second pair must play at the same time. These are not 12 ohm speakers.
Sony SS-CS5M2 View on Amazon
| Rated impedance | 6 ohms |
|---|---|
| Maximum input power | 100 W |
| System | 3-way, 3-driver bookshelf, sold as a pair |
| Drivers | 5.12 in woofer, 0.98 in tweeter, 0.75 in super tweeter |
| Frequency range | 53 Hz–50 kHz |
| Terminals | Screw type |
Why it fits the STR-DH190. Sony rates the SS-CS5M2 at 6 ohms and 100 W maximum input. Six ohms is the bottom of the receiver’s 6–16 ohm range, and 100 W matches the receiver’s 100 W (8 ohms, 1 kHz, 1% THD) figure. The owner’s manual says to set SP IMP. to “6 OHM” when the speakers are lower than 8 ohms. Screw terminals take the same bare speaker wire the receiver’s A/B posts use. The published frequency range starts at 53 Hz, so this pair gives up the Klipsch’s 44 Hz ±3 dB extension.
Buy it when the pair should be Sony’s current CS bookshelf and the menu can be switched to 6 OHM. Leave it when the goal is the higher sensitivity of the RP-600M II.
JBL Stage 250B View on Amazon
| Nominal impedance | 6 ohms |
|---|---|
| Sensitivity | 86 dB at 2.83 V / 1 m |
| Recommended amplifier | 20–150 W |
| Frequency response | 50 Hz–25 kHz ±6 dB |
| Drivers | 5.25 in polycellulose woofer, 1 in aluminum tweeter |
| Inputs | 5-way binding posts |
Why it fits the STR-DH190. JBL publishes a nominal impedance of 6 ohms, so this pair is inside the receiver’s range and uses the same “6 OHM” menu setting as the SS-CS5M2. Recommended amplifier power is 20–150 W. The receiver’s 90 W full-band rating and 100 W 1 kHz rating both fall in that window. Sensitivity is 86 dB, which is the number to weigh against the Klipsch’s 94.5 dB when the room is large. Binding posts accept the receiver’s speaker cable directly.
Buy it for a compact 2-way on speaker A or B. Leave it when the room needs the higher sensitivity, or when the pair must be 8 ohms so SP IMP. can stay on the default.
If You Need Something Else
These three pairs are passive speakers for one set of terminals. The STR-DH190 has no subwoofer pre-out, and its manual sets a higher impedance floor when A and B run together.
One pair on A or B, not both View on Amazon
| A or B alone | 6–16 ohms (8 ohms or higher uses SP IMP. 8 OHM) |
|---|---|
| A and B together | 12–16 ohms |
| These three pairs | 6 ohms or 8-ohm compatible, so one pair at a time |
Sony’s manual allows a second room on the B posts, and it requires 12 ohms or higher if A and B play at once. The RP-600M II, SS-CS5M2, and Stage 250B are below that. Use speaker A or speaker B, and switch the other set off. A powered speaker with its own amplifier does not use the 90 W outputs. A nominal impedance under 6 ohms is outside the range printed on the receiver.
Frequently Asked Questions
Why the STR-DH190 wants 6–16 ohm speakers
Sony’s specifications list speaker impedance as 6–16 ohms. The owner’s manual repeats that range and tells you to set SP IMP. to 8 OHM when every speaker is 8 ohms or higher, and to 6 OHM when they are lower than 8 ohms. The Klipsch rating is 8-ohm compatible. The Sony and JBL pairs are 6 ohms.
Whether a 4 ohm speaker is safe on this receiver
Sony’s connection range starts at 6 ohms. A speaker whose nominal impedance is under 6 ohms sits outside that range. The three pairs here are published as 6 ohms or 8-ohm compatible.
Why A and B cannot play these pairs together
The manual says speakers on both the A and B terminals need a nominal impedance of 12 ohms or higher. Six ohm and 8 ohm pairs are for A or B alone. Switch the unused set off.
What the 90 W and 100 W ratings mean for these speakers
The manual rates 90 W + 90 W into 8 ohms from 20 Hz to 20 kHz at 0.09% THD. The specification page rates 100 W + 100 W into 8 ohms at 1 kHz and 1% THD. The Klipsch continuous rating is 100 W, the SS-CS5M2 maximum input is 100 W, and the JBL recommended amplifier range is 20–150 W.
Whether a powered speaker uses this receiver’s amplifier
It does not. Powered speakers have their own amplifiers and line or Bluetooth inputs. The STR-DH190’s speaker posts are for a passive pair. Its inputs are analog, including phono, plus Bluetooth into the receiver itself.
Final Verdict
The Klipsch RP-600M II is 94.5 dB and 8-ohm compatible, in line with the receiver’s 90–100 W rating at 8 ohms. The Sony SS-CS5M2 is 6 ohms and 100 W, with the receiver’s SP IMP. set to 6 OHM. The JBL Stage 250B is 6 ohms nominal, and 90 W sits inside its 20–150 W window.