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 built for live sound operators and audio engineers who need reliable nearfield monitoring without complicated setup. Its injection-molded ABS enclosure delivers solid construction in a slim profile, equally suited to stage monitoring, venue control rooms, or mobile sound rigs where direct analog connectivity keeps things simple and dependable. This is a no-nonsense performer designed for users who value straightforward operation and clean audio reproduction in the field.
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)—reliable output for monitor mixes and venue applications without compromising clarity.
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 ensures stable gain staging across different mixer outputs and venue configurations, while the fixed and variable source volume support adapts to various audio sources and road 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 dependable output capability, making it a reliable choice for monitor mixing, mobile sound systems, or secondary stage monitoring applications.
More Information
| Condition | Refurbished |
|---|
Reviews
At a Glance
The JBL PSB-1 is a compact 2.0 soundbar built for desktop and small-space monitoring with balanced stereo drivers and straightforward RCA connectivity—no frills, just clean audio. Live performers and road-heavy musicians won't find touring durability here, but it excels as a reliable practice-room or band-space reference monitor for checking mix balance without breaking the bank. B-Stock means fully functional with minor cosmetic imperfections; the audio performance is identical to new.
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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