Alpine BBX-F1200 Amplifier 4 Channel Class AB Bridgeable Stereo Car Amp 280w RMS
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The Alpine BBX-F1200 is a 4-channel Class A/B bridgeable car amplifier delivering 280W RMS (4 × 70W at 2 ohms), part of Alpine's BBX budget-friendly European amplifier range.
This listing is the BBX-F1200 4-channel amp. The Alpine BBX range is also available as the Alpine BBX-T600 2-channel amplifier (140W RMS).
Key specifications
- Channels: 4/3/2 channel
- Amplifier class: Class A/B
- RMS power: 4 × 50W @ 4 ohms / 4 × 70W @ 2 ohms
- Bridged power: 2 × 130W @ 4 ohms
- Total max power: 600W
- Crossover: variable LP/HP 50Hz–500Hz on both channel pairs
- Bass EQ: 0 to +12dB at 45Hz (channels 3/4)
- Footprint: 330 × 52 × 240 mm
Designed for Europe
Built to Alpine's European specifications, the BBX-F1200 fits most car audio setups without modification.
- Amplifier type: Class A/B
- Channel design: 4/3/2 channel
- Thermal management control
- DC-DC PWM power supply with MOSFET power design
- Over-current, over-voltage and thermal protection
- Variable low-pass / high-pass crossover
- Green/red status LED
- 2-pair RCA pre-inputs
High Power, Great Value
Rated at 280W RMS, the BBX-F1200 delivers solid output at a sensible price. It bridges down to 2 channels, giving you flexibility to power speakers or a subwoofer as your system grows.
High-Pass and Low-Pass Filters
Variable high-pass and low-pass filters let you set the right frequency points for your speakers, keeping each driver working in its ideal range for cleaner, more efficient sound.
Bass EQ
The built-in bass EQ boosts low-end output by up to +12dB at 45Hz on channels 3/4, letting you tune your bass without extra equipment.
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Specification
| Terminal Layout | Two-Sided |
|---|---|
| Screw Mount / Wire Cover | Integrated Wire and Mounting Screw Terminals |
| Amplifier Type | Class-A/B |
| Channel Design | 4/3/2 Channel |
| Thermal Control | Thermal Management Control |
| Power Supply | DC-DC PWM Power Supply |
| Power Supply Design | MOSFET Power |
| Current Protection | Over-Current, Over-Voltage and Thermal Protection |
| Crossover | Variable Low-Pass / High-Pass |
| Total Max Power | 600W |
| Per Channel into 4ohms (≤1%THD+N) | 4 x 50W |
| Per Channel into 2ohms (≤1%THD+N) | 4 x 70W |
| Bridged into 4ohms (≤1%THD+N) | 2 x 130W |
| 1/2 Ch | LP/HP: 50Hz – 500Hz |
| 3/4 Ch | LP/HP: 50Hz – 500Hz |
| EQ (Equalizer) | Bass EQ Fixed Frequency 45 Hz, Q=0.5, Variable Gain 0dB to +12dB (3/4 Ch only) |
| Footprint | 330 mm x 52 mm x 240 mm |
| Power Requirements | 14.4 V DC (11 V to 16 V) |
| Input Sensitivity | 0.2 - 8.0 V |
| Frequency Response | 5 Hz - 50 kHz (+ 0,-3 dB) |
| Speaker Impedance | 4 or 2 Ω |
| Signal to Noise | S/N Ratio (IHF A Weighted, Reference: rated power into 4ohms) 95 dB |
| Weight | 2.7 Kg |
More specs
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What's Included
- Alpine BBX-F1200 Amplifier
Alpine
About the Alpine BBX-F1200
From our tech experts at CEN
A 4-channel amplifier, Class AB, rated at 280w RMS. Enough channels to run a front and rear stage, or a front stage with the rears bridged for a sub.
Who it suits
Drivers who have upgraded their speakers and found the head unit cannot drive them properly. This is the step that makes good speakers sound like good speakers. Amplification is also what turns a van or camper system from loud into clear.
Our tech experts advise
Power ratings only mean something when the amplifier is matched to the speakers and the gains are set with a meter rather than by ear. It needs a properly fused feed from the battery on the right gauge cable, which is the part we see done badly most often. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs and what the work involves. See car audio installation.
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Have it Fitted By Our Team
Our team fits car audio, stereos, dash cams and vehicle security at our workshop in Beeston, Nottingham. Tell us your vehicle and we'll confirm the parts and a fitted price.
- 1
Tell us your vehicle
Make, model and year, and what you'd like fitted.
- 2
We confirm the parts
Fascia, wiring and interfaces checked for your car, with a fitted price.
- 3
Fitted at our workshop
Bring it to our Beeston workshop and we do the rest.
Unit 25 Technology Drive, Beeston, Nottingham NG9 1LA
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Frequently Asked Questions
Q: How do I choose the right amplifier for my speakers or subwoofer?
A: Match the amplifier's RMS output per channel to the RMS handling of your speakers or subwoofer at the same impedance. The Specification tab lists the power figures. If in doubt, contact CEN with your setup and we will recommend a match.
Q: What wiring do I need to install this amplifier?
A: You will need an amplifier wiring kit sized to the amplifier's power draw, typically including power and earth cable, a fuse, RCA leads and a remote wire. CEN stocks complete wiring kits, and the amplifier's fuse rating is the guide to the cable gauge required.
Q: What class of amplifier is this and does it matter?
A: Class D amplifiers are compact and efficient, ideal for subwoofers and modern installs. Class AB designs are traditionally favoured for outright sound quality on mid and high frequencies. The class is listed in the Specification tab where provided.
Q: Will an amplifier work with my factory head unit?
A: Yes, in most cases. If your head unit has no RCA outputs you will need a line output converter to feed the amplifier a clean signal. CEN stocks line output converters and can advise the right one for your vehicle.
Q: Can CEN install this amplifier?
A: Yes. CEN offers professional amplifier installation from our Nottingham premises, including secure mounting, wiring and setup. Contact us to book.
Q: Can the Alpine BBX-F1200 run a subwoofer?
A: Yes. It works in 4, 3 or 2 channel modes, and bridged it delivers 2 x 130W RMS at 4 ohms, so you can run a subwoofer from one bridged pair and speakers from the other.
Q: What power does the BBX-F1200 deliver?
A: 4 x 50W RMS at 4 ohms, 4 x 70W RMS at 2 ohms (280W RMS total), or 2 x 130W RMS bridged at 4 ohms, all at 1% THD+N or less. Total max power is 600W.
Q: Does the BBX-F1200 have speaker-level inputs?
A: The BBX-F1200 has two pairs of RCA pre-inputs with an input sensitivity of 0.2 to 8.0V. If your head unit has no RCA outputs, a line output converter is needed.
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