I was surprised, these actually have a lot of sound for such small space. Makes my laptop sound great. The only draw back is the bluetooth causes a delay between the picture and the sound, so if you are watching news or something else, the sound doens't match the mouth of the person speaking. It can be distracting. I just plug them in instead of using the bluetooth.
8.8Our score 4 photosJBL Professional 1 Series 104-BT Compact Desktop Reference Monitors with Bluetooth, Black, Sold as Pair, 4.5-inch Speaker
Features: Proprietary coaxial driver combines 4.5-inch (118 mm) woofer and .75-inch (19 mm) soft-dome. tweeter for transparency and wide swe
About this item
- Features: Proprietary coaxial driver combines 4.5-inch (118 mm) woofer and .75-inch (19 mm) soft-dome. tweeter for transparency and wide sweet spot. Reference mixes via Bluetooth 5.0 streaming. Integrated 60-watt Class D power amplifier; 30 watts distributed to each speaker. Acoustically optimized for desktop placement. Molded ABS cabinet with contoured low-frequency port. Three sets of inputs allow connection with professional equipment, personal music players and consumer devices
- Master monitor includes electronics for the extension monitor, minimizing wiring and clutter. Front-panel input control selects Bluetooth, Aux, RCA, TRS or combines all inputs. Front-panel volume control and headphone jack with speaker mute feature. Included Accessories: Extension monitor speaker wire (2-conductor, 2 meters). 3.5 mm to RCA audio cable. Regional power cable. Quick setup guide. System input type: bluetooth, 1/8" aux, rca, 1/4" trs balanced
- Input selection options: bluetooth, aux, rca, trs, all. System output type: 1/8" stereo headphone with auto speaker mute. Bluetooth version: 5.0. lf transducer: 4.5 in (118 mm). Hf transducer: 0.75 in (19 mm), soft dome. Enclosure type: ported. Crossover: 1725 hz, 1st order. Power amp: 60 w (30 w each speaker), class d. Sensitivity: 87 db spl @ 1 m with -10 dbv aux in (volume = max). Maximum continuous spl*: 89 db. System peak spl*: 102 db (pink noise, 12 db crest factor)
- Maximum spl, momentary peak*: 104 db. Maximum peak input level(-10 dbv / +4 dbu): +6 dbv / +20.3 dbu. Frequency range (-3 db spl)**: 88 hz 20 khz. Frequency range (-10 db spl)**: 60 hz 20 khz. System rated impedance: 8 Minimum impedance: 7.8 @ 260 hz. Cabinet tuning frequency: 72 hz. System power handling: 30 w x 2 @ 100 hours, iec/sms. System distortion criteria: <10% thd at maximum output with full compressor / limiter engagement
- Electrical distortion criteria: <0.2%thd @ 1 khz, 2.83 vrms output<1% thd @ 1 khz, full rated output. Signal to noise ratio: 75 dba (a-weighted), 70 dbr (unweighted), relative to 2.83 vrms output on hf. Coverage (horizontal x vertical): 120 x 60. System polarity: eia. Acoustic test specification: ats# 1000340443. AC input voltage: 100 240 vac (10%), 50 / 60 hz. Current draw: 85 watts. Electrical current draw (w) idle 100 / 240 vac: 3.52 / 3.70
Features: Proprietary coaxial driver combines 4.5-inch (118 mm) woofer and .75-inch (19 mm) soft-dome. tweeter for transparency and wide swe
Ranked #99 in Audio · 4 things we like
Quick answer The JBL Professional 1 Series 104-BT Compact scores 8.8/10 with us. Amazon owners rate it 4.4 out of 5 across 1,088 reviews, above the 4.2 average of the 687 products we track in Audio. It was listed at $179.00 on Amazon when we last checked in September 2026. Key facts: bluetooth range 10 meters, is waterproof FALSE, total usb 2.0 ports 1.
Product Description Immerse yourself in high-quality sound with the JBL 104-BT compact reference monitors. These monitors are the pinnacle of audio engineering, offering unparalleled accuracy and clarity in sound reproduction. Designed for the modern musician, producer, podcaster, and vlogger, the JBL 104-BT is also the ideal choice for professional audio engineers in need of a reliable portable reference that boasts the convenience of Bluetooth streaming.
The JBL 104-BT monitors are not just another pair of studio monitors; they are a testament to JBL Professional's seven decades of industry-leading expertise. Whether you're fine-tuning your latest track, editing a podcast, or simply enjoying your favorite playlist, these monitors deliver a sonic experience that is true to the original recording. With the added flexibility to stream both wired and wireless sound, the JBL 104-BT ensures t
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Product information
24 specifications| Additional Features | Bluetooth |
|---|---|
| Antenna Location | For Computers |
| Audio Output Mode | Stereo |
| Bluetooth Range | 10 meters |
| Color | Black |
| Control Method | App |
| Controller Type | Corded Electric |
| EU Spare Part Availability Duration | 7 years |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 4.9"D x 6"W x 9.7"H |
| Item Weight | 15.9 ounces |
| Maximum Range | 20 meters |
|---|---|
| Mounting Type | Desktop |
| Speaker Size | 4 inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | Studio |
| Subwoofer Diameter | 4.5 inches |
| Total USB 2.0 Ports | 1 |
| Tweeter Diameter | 0.75 inches |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Woofer Diameter | 11.81 meters |
Pros & cons
- Features: Proprietary coaxial driver combines 4.5-inch (118 mm) woofer and .75-inch (19 mm) soft-dome. tweeter for transparency and wide sweet spot. Reference mixes via Bluetooth 5.0 streaming. Integrated 60-watt Class D power amplifier; 30 watts distributed to each speaker. Acoustically optimized for desktop placement. Molded ABS cabinet with contoured low-frequency port. Three sets of inputs allow connection with professional equipment, personal music players and consumer devices
- Master monitor includes electronics for the extension monitor, minimizing wiring and clutter. Front-panel input control selects Bluetooth, Aux, RCA, TRS or combines all inputs. Front-panel volume control and headphone jack with speaker mute feature. Included Accessories: Extension monitor speaker wire (2-conductor, 2 meters). 3.5 mm to RCA audio cable. Regional power cable. Quick setup guide. System input type: bluetooth, 1/8" aux, rca, 1/4" trs balanced
- Input selection options: bluetooth, aux, rca, trs, all. System output type: 1/8" stereo headphone with auto speaker mute. Bluetooth version: 5.0. lf transducer: 4.5 in (118 mm). Hf transducer: 0.75 in (19 mm), soft dome. Enclosure type: ported. Crossover: 1725 hz, 1st order. Power amp: 60 w (30 w each speaker), class d. Sensitivity: 87 db spl @ 1 m with -10 dbv aux in (volume = max). Maximum continuous spl*: 89 db. System peak spl*: 102 db (pink noise, 12 db crest factor)
- Maximum spl, momentary peak*: 104 db. Maximum peak input level(-10 dbv / +4 dbu): +6 dbv / +20.3 dbu. Frequency range (-3 db spl)**: 88 hz 20 khz. Frequency range (-10 db spl)**: 60 hz 20 khz. System rated impedance: 8 Minimum impedance: 7.8 @ 260 hz. Cabinet tuning frequency: 72 hz. System power handling: 30 w x 2 @ 100 hours, iec/sms. System distortion criteria: <10% thd at maximum output with full compressor / limiter engagement
JBL Professional 1 Series 104-BT Compact: questions & answers
Is the JBL Professional 1 Series 104-BT Compact worth buying?
Yes, it is one of the stronger picks in its group. We score the JBL Professional 1 Series 104-BT Compact 8.8 out of 10. Amazon owners rate it 4.4 out of 5 across 1,088 reviews, above the 4.2 average of the 687 products we track in Audio.
How much does the JBL Professional 1 Series 104-BT Compact cost?
It was listed at $179.00 on Amazon when we last checked in September 2026. Amazon prices change daily, so use the price button on this page to see the current figure.
What are the key specs of the JBL Professional 1 Series 104-BT Compact?
Bluetooth Range: 10 meters; Is Waterproof: FALSE; Total USB 2.0 Ports: 1; Water Resistance Level: Not Water Resistant. All 24 specifications are in the product information table on this page.
What are good alternatives to the JBL Professional 1 Series 104-BT Compact?
Similar, well-rated products in our catalog: JBL FLIP 5 (9.6/10, 4.8 stars from 85,474 owners); JBL Go 3 (9.6/10, 4.8 stars from 53,485 owners); JBL Go 4 (9.2/10, 4.6 stars from 19,085 owners).
Customer reviews
All reviews on AmazonBreakdown from the 10 most helpful reviews we imported.
How to fix the speaker sleep issue. I love these speakers but the sleep mode is annoying and really useless. I found the fix and it worked. I did have to do it 2 times, but it worked great. From the manual, to fix it:To disable Standby Mode, use the following procedure:1. Set POWER switch to the OFF position.2. Connect headphones to the HEADPHONE output on the MASTER MONITOR.3. Set the VOLUME control to the minimum (full counter-clockwise) setting.4. Set the POWER switch to the ON position. Within a period of 15 seconds complete the following steps:a. Disconnect the headphones.b. Reconnect the
These are very fine desktop monitor speakers:Pros:They look awesome (I have the white pair, but they come in black as well). The design, while reminiscent of a giant suppository, stands out visually.They are SOLID. Everything about them feels very secure -- so probably, no rattling problems will occur.I doubt they are made of wood (not in that shape!) and whatever material they are using for the enclosure feels solid and firm.They sound very CRISP, CLEAR, and have a good thumping bass.The mid-range is a bit hollow at first, but as the speakers age and condition, this should work itself out. I
I’ve been living with JBL speakers for decades — long before Bluetooth, long before “desktop monitors” became a category. I still own a pair of JBL L-100s, and over the years I’ve had JBL-loaded guitar amps that taught me early what real sound is supposed to feel like. So let me be very clear:This review is not coming from a newbie.The JBL 104-BTs are small, yes — but they scream JBL in the best possible way. The stereo separation is stunning. The phantom center is dead-locked. Voices snap into place exactly where they belong, and instruments occupy real, intelligible space. Nothing is smeared
These are some high quality speakers, the sound is crisp, the base subtle and yet noticeable. my only qualms is i am no artists nor do i produce/make music so I'm forced to connect the speakers by Bluetooth and in doing so there is an undeniable lag between the video and audio which i cannot ignore so it will be the reason for the 4 stars.
Damn good. Love the clean crisp sound with sufficient bass. Great Desktop speaker
I have always had a good experience with JBL products, which is why I decided to purchase this model. I previously owned JBL UA Flash X Waterproof True Wireless Bluetooth Sport Earbuds and two JBL Link Music Compact Smart Speakers, and they worked great. Unfortunately, this purchase was a huge mistake.The speakers themselves perform well, and I have no complaints about the sound quality. However, after just a few months of ownership, the clip on the back of the powered speaker that holds the wire connecting to the second speaker broke. The spring snapped, and the small plastic piece fell off.
These speakers could have been the best thing since amoxicillin.The sound is beautiful. You can hear every detail, and the clarity and volume are genuinely impressive. If sound quality were the only issue, these would be outstanding.The problem is everything else.These speakers are very heavy. They do have Bluetooth, but they are not wireless. And worst of all, they disconnect constantly. As long as you stay near the TV, they work fine. But if you step away for 5 or 10 minutes, they disconnect, and you have to reconnect them all over again. If you use them throughout the day, you may end up do
Customer reviews are shown as published on Amazon and are not written by Do Best Deal.



























