JBL PSB-1 2.0 Channel Soundbar with Analog B-Stock
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- SKU
- PSB-1-B
Description
JBL PSB-1 2.0 Channel Soundbar with Analog Inputs
The JBL PSB-1 is a compact, wall-mountable soundbar engineered for nearfield audio applications where direct connectivity and straightforward operation matter. Its injection-molded ABS enclosure delivers solid construction in a slim profile, making it equally at home mounted above a desktop monitor or integrated into a small listening environment. This is a no-frills, reliable performer designed for users who value simplicity and clean audio reproduction.
Audio Performance & Driver Configuration
The PSB-1 pairs dual 19mm soft dome tweeters with four 51mm low-frequency drivers (two per channel) to achieve a balanced 56Hz–20kHz frequency response (±3dB), extending down to 42Hz at –10dB. Each channel delivers 20W of Class D amplification, yielding a maximum peak SPL of 90 dB at 1 meter (single channel) or 94 dB at 1 meter (both channels driven)—sufficient output for desktop and small room applications without distortion.
Connectivity & Control
The soundbar connects via two RCA inputs (left and right), accepting line-level signals with a nominal input sensitivity of –10 dBV for 85 dB-SPL at 1 meter at maximum volume. A 4-position volume limiting switch provides practical gain staging, while the fixed and variable source volume support allows flexible integration with different audio sources and mixer setups.
Key Features
- 2.0 stereo channel configuration with dedicated left and right drivers
- Frequency response: 56Hz–20kHz (±3dB); 42Hz–20kHz (–10dB)
- 20W Class D amplifier per channel
- 2 × 19mm soft dome tweeters (one per channel)
- 4 × 51mm low-frequency drivers (two per channel)
- Maximum peak SPL: 90 dB-SPL at 1m (single channel); 94 dB-SPL at 1m (both channels)
- RCA input connectors with –10 dBV nominal input sensitivity
- 4-position volume limiting switch for gain control
- Injection-molded ABS enclosure in black finish
- Fixed and variable source volume support
- Two included mounting brackets for wall installation
- Compact nearfield monitor design suitable for desktop and small-space applications
The PSB-1 combines straightforward analog connectivity, balanced driver integration, and adequate output capability, making it a dependable choice for workspace audio, desktop monitoring, or secondary room applications.
More Information
| Condition | Refurbished |
|---|
Reviews
At a Glance
The JBL PSB-1 is a compact, wall-mountable nearfield monitor delivering balanced 56Hz–20kHz response through dual tweeters and four low-frequency drivers, powered by 20W per channel of Class D amplification. Home recordists and producers working in small studios will appreciate its clean, articulate character and simple analog gain staging for accurate session monitoring without unnecessary complexity. This B-Stock unit is fully functional with cosmetic wear; the audio remains pristine.
Who This Is For
Great for
- ✓ Home Recording
- ✓ Studio Sessions
- ✓ Practice
Not the best pick for
- – Live Performance
- – Touring
Skill level: Beginner · Intermediate
Frequently Asked Questions
Is this a true studio monitor or just a consumer soundbar?
The PSB-1 is engineered as a nearfield monitor with balanced driver integration (dual tweeters, four LF drivers) and a flat 56Hz–20kHz response (±3dB), making it suitable for desktop reference monitoring in home studios and small spaces. It prioritizes simplicity and clean reproduction over the signal-chain flexibility of larger studio monitors, making it best for verification listening rather than critical mixing and mastering.
What does B-Stock mean, and will it affect sound quality?
B-Stock means the unit is fully functional with minor cosmetic imperfections (scratches, scuffs, or finish wear); audio performance is identical to new. No defects in the drivers, amplifier, or connectors—only external appearance differs.
How loud does it get, and is it enough for a small control room?
The PSB-1 reaches 90 dB-SPL at 1 meter (single channel) or 94 dB-SPL (both channels driven), which is adequate for desktop and small-room monitoring at comfortable near-field distances. It is not designed for large control rooms or high-SPL tracking applications.
What are the connectivity options?
The PSB-1 connects via two RCA line-level inputs (left and right) with –10 dBV nominal input sensitivity and includes a 4-position volume limiting switch for gain control. It accepts fixed or variable source volume, allowing flexible integration with mixers, interfaces, and other audio equipment.
Can this be wall-mounted, and what's the footprint?
Yes, the PSB-1 includes two mounting brackets for wall installation above a monitor or in a small listening area. Its slim, injection-molded ABS enclosure is designed for compact desktop and nearfield applications where space is limited.
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