Retro car radio Blaupunkt Frankfurt Stereo MB
More about the product
- You can return the goods to us within 14 days
Blaupunkt Frankfurt Stereo MB
Blaupunkt Frankfurt Stereo MB is a modern reinterpretation of the classic 1970s car radio, combining an authentic retro look with current technology. It features typical rotary and push-button controls, a striped front panel with a chrome frame and a 3" color TFT display that can emulate a classic analog radio scale.
Retro look, modern functions
Frankfurt Stereo MB is mainly intended for classic cars and youngtimers where the radio should visually blend into the original interior. The display can show a digital "needle" during tuning similar to old analog radios, and the analog scale can remain active for some time after the radio is switched off. The front elements are made of metal and the manufacturer emphasizes an authentic control feel.
DAB+, FM and AM
The radio uses Blaupunkt DAB+ and an FM High-End tuner. It supports FM, AM and DAB/DAB+ in bands 5A–13F. It offers 15 FM, 10 AM and 15 DAB presets, DAB Service Following, DAB–FM Service Following, Radiotext, DLS and automatic station storage.
Bluetooth Twin Connect
Bluetooth 5 enables handsfree calling and music streaming. The radio remembers the last 5 paired devices and can have 2 devices connected simultaneously as a true Twin Connect. It supports A2DP, AVRCP, HFP and SPP and codecs aptX, AAC and SBC. Phone calls are handled via the supplied external microphone.
USB-A, USB-C and AUX
On the rear there are USB-A and USB-C ports. Supported formats include MP2, MP3, WMA, FLAC, M4A/AAC and WAV, and Blaupunkt’s feature list also mentions APE. USB supports FAT16, FAT32 and exFAT and media up to 128 GB. Control of compatible Apple iPod/iPhone via USB is also supported. The rear AUX input uses a 3.5 mm stereo jack.
2× 14-band equalizer and DSP
Frankfurt Stereo MB offers true audio processing with 2× 14-band graphic equalizers, separate bass and treble adjustment per source, Balance/Fader, Loudness and sound presets Rock, Pop and Classic. Variable HPF and LPF for front and rear channels are also available.
Power and RCA outputs
The built-in amplifier provides up to 4 × 50 W, or 4 × 75 W at 2 Ω. RMS power is 4 × 28 W at 14.4 V. For external amplifiers there are 4-channel RCA pre-outs < 4 V and a separate Sub-Out with adjustable level and frequency.
Main features
- Authentic retro design inspired by 1970s car radios.
- 3" color TFT display with analog scale emulation.
- Metal front elements and chrome frame.
- DAB/DAB+ and FM High-End tuner.
- Bluetooth 5 with Twin Connect function.
- Memory of the last 5 devices and 2 simultaneously connected devices.
- Support for aptX, AAC and SBC codecs.
- External handsfree microphone included.
- Rear USB-A and USB-C.
- Support for MP2, MP3, WMA, FLAC, M4A/AAC, APE and WAV.
- Apple iPod/iPhone support via USB.
- Rear 3.5 mm AUX input.
- 2× 14-band graphic equalizer.
- Variable HPF and LPF.
- Loudness and sound presets.
- Maximum power 4 × 50 W / 4 × 75 W at 2 Ω.
- 4-channel RCA pre-out < 4 V.
- Separate adjustable Sub-Out.
- Analog programmable input for steering wheel control.
- IR remote control available as an optional accessory.
- Permanent memory of settings and stations.
- Multiple mounting options including axle and 1DIN installation.
Technical specifications
- Tuner: FM / AM / DAB / DAB+.
- DAB range: 174.928–239.200 MHz.
- Memory: 15× FM / 10× AM / 15× DAB.
- Bluetooth: 5.
- Paired devices: Last 5.
- Simultaneously connected devices: 2.
- Bluetooth profiles: A2DP, AVRCP, HFP, SPP.
- Bluetooth codecs: aptX, AAC, SBC.
- Internal microphone: No.
- External microphone: Yes.
- Front USB: No.
- Rear USB: 1× USB-A + 1× USB-C.
- AUX: Rear, 3.5 mm stereo jack.
- Memory card: No.
- CD drive: No.
- Supported formats: MP2, MP3, WMA, FLAC, M4A/AAC, WAV; APE is listed in the current feature overview.
- iPod/iPhone: Yes, via rear USB.
- Equalizer: 2× 14-band graphic.
- HPF / LPF: Yes, variable.
- Loudness: Yes.
- Sound presets: Rock, Pop, Classic.
- Maximum power: 4 × 50 W / 4 × 75 W at 2 Ω.
- RMS power: 4 × 28 W at 14.4 V.
- RCA pre-out: 4 channels, < 4 V.
- Sub-Out: Yes, RCA, adjustable level and frequency.
- SWC: Yes, analog, programmable.
- Display: TFT, 250 × 800 px.
- Power supply: 12 V.
- Dimensions: 144 × 188 × 58 mm.
- Weight: 1.047 kg.
What's in the box
- Blaupunkt Frankfurt Stereo MB.
- External Bluetooth microphone.
- ISO A/B connection wiring.
- DIN/ISO antenna adapter.
- 1DIN installation frame.
- Mounting material for various installation types.
- Removal tools.
- Cleaning cloth.
- User manual.
About the brand
Blaupunkt is a traditional and globally recognized brand with a long history in automotive electronics. For decades it has been primarily associated with car radios and practical automotive accessories. Today’s range includes modern car radios with Bluetooth, handsfree, digital DAB+ radio, USB or support for Apple CarPlay and Android Auto. There are also popular retro-designed models that combine a classic look with modern technology. These retro car radios are particularly interesting Blaupunkt products. They are ideal for youngtimers and classic cars where preserving the original look and interior atmosphere is important. The brand also offers subwoofers, car antennas, reversing cameras, monitors and other installation accessories. Blaupunkt appeals to drivers who seek a well-known brand, simple and functional solutions, good compatibility and a balanced price-performance ratio.
| Catalog number | FRANKFURT STEREO MB |
| Brand | Blaupunkt |
| Links | Official web presentation |
| Car radio sizeCar radios are divided into 2 basic sizes, 1DIN car radios and 2DIN car radios . 1DIN size car radios - the exact dimensions including the metal frame where the car radio is inserted are 184 x 53 mm, the external dimensions of the branded 1DIN car radio are 188 x 59 mm. We know 2DIN car radios from newer vehicles, a classic example is the VW Golf IV with navigation. The dimensions of a 2DIN car radio without a metal frame are 180 x 101 mm, the external dimensions of a branded 2DIN car radio are 189 x 119 mm. | 1DIN |
| CD driveCar radios with CD drive. Car radios that have an input slot for inserting a CD. | No |
| Integrated BluetoothBluetooth is a communication technology used for wireless connection between two or more electronic devices. A mobile phone, for example, can be connected to a car radio with built-in Bluetooth. Most car radios for 2017 and later can also wirelessly stream (play) music via Bluetooth -> A2DP function. | Yes |
| USB inputThe USB input of the car radio is used to connect a USB flash drive or smartphone. Today, playing music via USB is the most popular way to listen to music in the car. The USB input can be front (on the front panel of the car radio) or rear (on the back of the cable). | Yes |
| SD card accessModern branded car radios can play SDHC SD cards up to 32 GB, sometimes even 64 GB. The SD card slot is behind the front panel in most car radios. | No |
| Supported formats via USB inputList of all supported formats (MP3, AAC, Flac, DivX, etc.) that the car radio can play via USB input. | MP2, MP3, WMA, FLAC, M4A (AAC), APE, WAV |
| Apple CarPlayApple CarPlay is a completely new option for connecting a smartphone to a car radio that has the Apple CarPlay function. The connection is only by cable, thanks to the high data flow. You click on the Apple CarPlay icon on the car radio screen and application icons appear on the car radio screen like on a smartphone, and you can continue to control everything using the car radio. It also works with voice control and Siri. | No |
| Android AutoGoogle's Android Auto is a completely new option for connecting a smartphone to a car radio that has the Android Auto function. The connection is only by cable, thanks to the high data flow. The Android OS requirement is at least version 5.0. You click on the Android Auto icon on the car radio screen, and application icons appear on the car radio screen like on a smartphone, and you can continue to control everything using the car radio. Voice control and GPS signal also works. | No |
| Car radio performanceThe performance of the car radio shown in maximum values. This is therefore the MAX value. The performance of the internal amplifier of the car radio. Today, the RMS power of a car radio ranges from 17 - 30 W RMS per channel. | 4x50 (4Ω) / 4 x 75 W (2Ω) |
| Number of RCA outputsRCA outputs , colloquially called "cinches", are used to connect an external amplifier or active subwoofer. Aftermarket car radios are usually equipped with 1 to 3 pairs of RCA outputs. FRONT, REAR and SUB are used. It also depends on how many volt outputs the car radio is equipped with. More basic models of car radios have 2V outputs, more expensive units have 4V and more. The higher the specified value, the less power demands are placed on the external amplifier and the sound quality increases. | 3 pairs |
| Output level on RCAAn important parameter if you are going to install an external amplifier. If you purchase a car radio with a basic value, i.e. 2V outputs, then greater demands will be placed on the power of the amplifier. As the value increases, e.g. 4V or 5V, the power of the external amplifier increases significantly, in layman's terms. A car radio with strong outputs therefore has the advantage that you do not pull so much power through the amplifier and thus achieve a better sound, as external amplifiers lose control at higher loads. | 4 V |
| Backlit buttonsColor options for the backlight of the car radio buttons. | White |
| External microphone included in the packageThe external microphone is connected from the back of the car radio to the input marked "MIC". For ideal sound quality during a phone call, we recommend placing the external microphone on the left "A" pillar at the point where the "A" pillar and the roof panel connect to each other. A very good position to place an external microphone is also near the central rear-view mirror. | Yes |
| Remote control includedCard IR remote control of the car radio, thanks to which certain functions of the car radio incl. control the volume from the hand, remotely. | No |
| Removable front panelPossibility to remove the entire front panel of the car radio by pressing the side button. A very effective weapon against car radio theft. We recommend not hiding the panel in the vehicle, but taking it with you. Alternatively, place the panel in a hidden place in the trunk, but not when leaving the car, but before parking. You never know when a thief might be watching you. | No |
Evaluation
- Car radios and accessories Car radios without CD drive - modern radios with USB connection 1DIN car radio without CD mechanics - modern car radios with USB
- Car radios and accessories Car radios with Bluetooth - wireless connection for convenient music playback 1 DIN car radio with Bluetooth - classic size for most vehicles
- Car radios and accessories Retro car radios – car radios with a retro look and modern features
- BLAUPUNKT


