Behringer FBQ1502HD Ultragraph Pro Equalizer
The Behringer FBQ1502HD Ultragraph Pro is a 15-band stereo graphic equalizer with feedback detection and a dedicated subwoofer crossover output. Suitable for live sound, studio monitoring, and permanent installations, it delivers pro-level features in a compact 1U rackmount format at a competitive price.
- 15 frequency bands per channel with switchable ±6 dB or ±12 dB boost/cut range for precise or broad tonal sculpting
- FBQ Feedback Detection System highlights problem frequencies on backlit faders
- Dedicated mono XLR subwoofer output with adjustable 30 Hz to 200 Hz crossover
- Servo-balanced XLR and 1/4" TRS I/O; relay-controlled hard-bypass ensures signal continuity during power loss
Behringer FBQ1502HD Ultragraph Pro — 15-Band Stereo Graphic EQ with FBQ Feedback Detection
The Behringer FBQ1502HD Ultragraph Pro is a 15-band stereo graphic equalizer made for live, studio, and installation scenarios. It is built around 4580 dual op-amps and a Planet Earth switching power supply, with the addition of a dedicated mono XLR subwoofer output for bi-amped setups.
FBQ Feedback Detection and Subwoofer Crossover in One Unit
Instead of a basic EQ, this model features an integrated FBQ Feedback Detection System that instantly lights up the fader corresponding to any problematic frequency. Its dedicated subwoofer output with adjustable 30 Hz–200 Hz low-pass crossover also enables use as a 2-way crossover.
15 Bands per Channel with Switchable Boost/Cut Range
Frequency shaping is provided by two sets of 15 bands with fixed Q. Adjust the boost/cut range between ±6 dB for subtle tweaks or ±12 dB for more dramatic changes; a switchable highpass filter removes unwanted rumble.
- Number of Bands: 2 × 15 — full spectrum coverage for dual independent channels
- Boost/Cut Range: ±6 dB or ±12 dB (switchable) — adapts to both precise room tuning and aggressive sound sculpting
- Activate the highpass filter to eliminate low-end rumble and free up amplifier headroom.
Servo-Balanced I/O with Dedicated Subwoofer Output
XLR and 1/4" TRS connectivity integrates easily into most signal chains. Servo-balanced design helps reject ground-loop hum.
- Analog Inputs: 2 × XLR, 2 × 1/4" TRS — accepts balanced line-level signals from mixers and playback gear
- Analog Outputs: 2 × XLR, 2 × 1/4" TRS, 1 × XLR sub out — routes main PA plus a dedicated mono subwoofer
- Set the subwoofer crossover anywhere from 30 Hz to 200 Hz low-pass.
1U Rack Format with Hard-Bypass and Internal Power Supply
The 19" / 1U enclosure is sized for compact racks and small installations. With relay-controlled hard-bypass, signal passes directly through, and auto-bypass maintains audio during power outages.
- Rack Format: 19" / 1U — suitable for compact touring racks and installation cabinets
- Power Supply: internal Planet Earth switching, IEC AC input — no wall-wart required, ready for worldwide use
- Signal path is protected by relay hard-bypass with automatic bypass in case of power failure.
Тype
Power Supply
240V
UK/EU Power supply included
Yes
Made in
China
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Basert på antall vurderinger: 61
Styrker
- Sound quality: Customers consistently report that the equalizer delivers clear, precise, and improved sound, enhancing their audio experience whether for home listening or live performances.
- Value for money: Many users highlight the product's exceptional performance and features relative to its low cost, making it a highly recommended budget-friendly option.
- FBQ feedback detection: The FBQ system is frequently mentioned as a brilliant and very useful feature for detecting and preventing feedback, as well as indicating overloaded bands.
- Versatile use: The equalizer is suitable for various applications, including home audio setups, live sound reinforcement, studio use, and even managing bass in living rooms.
- Rack mount design: Its rack-mountable design is appreciated for professional setups, offering durability and convenience for frequent transport and integration into existing systems.
Svakheter
- Missing localized manual: Several customers noted the absence of a user manual in their local language (Czech/Slovak), which can make initial setup or understanding features more challenging.
- Build quality: One review mentioned that the build quality is not the best, although the device still functions fine.
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