BLAUPUNKT PRO-LINE Frankfurt Stereo MB DAB Single DIN USB AM/FM Bluetooth Aux-in Retro Car Receiver
- Stock: In Stock
- Model: FRANKFURT-STEREO-MB
- Weight: 2,500.00g
- SKU: FRANKFURT-STEREO-MB
Frankfurt Stereo MB
Retro car radio in the style of the 1970s (from 1970 onwards), reissued with modern technology.
PRO-LINE product*
- 3" Digital Colour Display
- DAB+ and FM High-End Tuner
- Bluetooth Twin Connect
- USB, AUX

Retro meets high-tech!
The perfect symbiosis of nostalgic design and modern technology: the FRANKFURT Stereo MB retro car radio – visually an original from the 1970s, technically a state-of-the-art device.
With the classic dimensions of 1970s dashboard devices, rotary and push buttons, and the striking pinstripe front with chrome frame, the FRANKFURT Stereo MB exudes authentic retro charm in the classic car cockpit. Beneath its timeless exterior lies state-of-the-art technology: equipped with a Blaupunkt high-end tuner, it offers FM, AM and DAB+ for excellent reception and sound.
In addition to classic radio reception, the device impresses above all with audio streaming and hands-free telephony via Bluetooth, including access to the smartphone phone book and voice assistants such as Siri or Google.
There is also a USB charging function for mobile phones, a steering wheel remote control connection and the option to deactivate ignition-plus detection.
Last but not least, the nostalgic radio delivers rich sound with a high level of user comfort thanks to various sound presets, a 4-channel preamplifier output, sub-out and 4x 75 watts (at 2 ohms) output power.
The device can be installed in various dashboard mounting slots. For example, mounting materials are included for axle mounting and 1-DIN mounting slots.

3-inch digital color display
The digital screen perfectly replicates the analog era, featuring a period-style frequency scale. On the Frankfurt Stereo models, a digital needle moves across the scale with striking realism when the user operates the station tuner, a design that bears a remarkable resemblance to the front panel of the original units. A special detail for classic car enthusiasts: the analog display can activate automatically during operation, much like a screensaver, and the scale can remain illuminated for a user-defined period even after the radio is turned off. For enthusiasts who showcase their vehicles at meets, exhibitions, or trade shows, this analog display creates a particularly authentic and period-correct overall look.

Authentic materials and a premium tactile feel
During development, Blaupunkt placed special emphasis on the quality of the controls and an authentic tactile experience. The front panels are made of genuine metal, conveying an exceptionally solid and premium impression from the very first touch. The rotary knobs and push-buttons were also deliberately designed to authentically replicate the feel of operating classic car radios from the 1960s and 1970s. Precise mechanics, high-quality materials, and tangible feedback during operation create an experience that comes remarkably close to the original.
Features
Radio
DAB+ and FM High-End tuner
Radiotext/DLS
Traffic function
Alphabetical DAB list
Travelstore
Service following (seamless)
Introscan (Band / Presets)
Connectivity
USB media player with MP2, MP3, WMA, FLAC, M4A (AAC), APE, WAV support
File browser
Folder support
Several playback modes
Audiostreaming with trackinfo / control
Apple iPod Support
USB-A, USB-C
AUX-Input (3.5 mm)
Bluetooth
Telephony via supplied external microphone
Audio Mix for mobile navigation
Voice assistant support (e.g. Siri, Google, Alexa)
Wake up on call
Twin Connect
Phone book access
Sound
Digital signal processing
2x 14 band equalizer
Sound presets
Loudness
4 channel pre amp out + Sub out
4x 50 Watt/ 4x 75 Watt (2 Ohm)
General
3" TFT colour display
Short installation depth
Frequency scale display (screensaver mode)
Permanent memory
IR remote option
SWC option
ACC detection can be deactivated
Charging function for mobile phones
Various installation options possible (with/without DIN slot)

*Blaupunkt PRO-LINE product
Best performance – best quality!
The BLAUPUNKT car multimedia and car radio products in the Pro-Line series offer the highest reception performance and stability in the area of analog and digital radio reception thanks to exclusive tuner concepts.
The high-quality components and the even stricter quality controls, thanks to the Blaupunkt quality management program, increase the reliability and service life of the products.
Technical specifications
RADIO ANALOGUE/DIGITAL
Tuner type: Blaupunkt DAB+ and FM High-end tuner
World tuner: EU, Asia, USA, South America, Thailand, Japan
Frequency bands: FM, medium wave, DAB/DAB+
FM frequency band: 87.5 – 108 MHz
AM frequency band: 531–1602/530–1710 kHz
Channels (frequency band) DAB/DAB+: 5A–13F (174.928–239.200 MHz)
Number of station presets: 15x FM, 10x AM, 15x DAB
Station preset levels: FM1, FM2, FMT, AM, AMT, DAB1, DAB2, DAB3
Station preset levels can be deactivated: FM2, FMT, AM, AMT, DAB2, DAB3
Station display (PS): Yes
Radio text/Radio text Plus (RT/RT+): Yes/No
DLS/ENSEMBLE/SERVICE display: Yes/Yes/Yes
Alternative frequency function (AF): Yes
Traffic information priority (TA) FM/DAB: Yes/Yes
Automatic time setting: Yes
Enhanced Oth. Netw. (EON): No
Regional function (REG): Yes
Programme type identification/search (PTY) FM/DAB: Yes
Travelstore/number of memory locations: Yes/5x FMT, 5x AMT
Band scan/preset scan: Yes/Yes
Sensitivity (FM): Two levels (lo/dx)
Interference suppression (FM): Yes
Hi-Cut (FM): Yes (multi-stage switchable)
DAB station list: Yes, either alphabetical or by ensemble/channel
DAB-DAB service following: Yes
DAB-FM service following: Yes
Service scan: Yes
Ensemble/service change: Yes/Yes
Ensemble/service browsing: Yes/Yes
Seamless blending: Yes
Frequency response FM (Hz) -3 dB: 30 – 15,000
Frequency response DAB (Hz) +/- 3 dB: 20 – 20,000
MEDIA PLAYER
AUX rear: Yes (3.5 mm stereo jack plug)
AUX-IN automatic detection/activation: No/manual, can be deactivated in the menu
USB front: No
USB rear: Yes (1x type A, 1x type C)
Memory card reader: No
Concealed/protected front inputs: No
Compatible formatting (USB): FAT16, FAT32, exFAT
Maximum storage size (USB): ≤ 128 GB
Maximum number of files/folders (USB): ≤ 30,000
CD drive (for CDDA, CD-R, CD-RW): No
Playback formats: MP2, MP3, WMA, FLAC, M4A/AAC, WAV
Hi-Res audio file playback: No
Display options (depending on file format): ID3V2 (title, artist, album), folder, file, playing time
Folder & file browsing: Yes
iPod, iPhone control (iAP2, Lightning/USB-C): Yes (via rear USB)
Random playback folder/medium: Yes/Yes
Repeat track/folder/all: Yes/Yes/Yes
Fast forward/rewind with sound: Yes
Preview function: Yes (time adjustable)
BLUETOOTH
(Availability/support of functions depends on the phone/app used!)
Phone calls: Yes
Internal microphone: No
External microphone connection: Yes
Accept/reject calls: Yes/Yes
Access to phone book: Yes (max. 1,000 numbers)
Audio streaming: Yes
Fast forward/rewind: Yes
Preview function: Yes (time adjustable)
Display options: Title, artist, album, playing time
Access to voice assistants (e.g. Siri, Google, Alexa): Yes
Mobile phone navigation Audio mix: Yes
Auto wake-up on call: Yes (when radio is off + ignition is on), can be deactivated
Quick pairing without PIN: Yes
Automatic reconnection: Yes, last 5 devices
Bluetooth version: 5
Number of paired devices: Last 5
Number of simultaneously connected devices: 2
Supported profiles: A2DP, AVRCP, HFP, SPP
Audio codecs: aptX, AAC, SBC
RETRO MODE
Analogue FM frequency scale display during operation: Yes (manual or automatic after 10/30 seconds)
Analogue FM frequency scale display when switched off: Yes (when radio is off and ignition is on/ without ignition for 30/60/120/180 minutes)
SOUND
Equaliser (number of bands/design/quality filter): 2x 14/graphic/1.00-2.00
Bass/treble adjustment: Yes/Yes (+/- 12 steps)
Source-specific bass/treble adjustment: Yes
Balance/fader: Yes/Yes (+/- 7 steps)
HPF/LPF: Yes, separate for front/rear channels, variable
Loudness: Yes
Sound presets: Yes (rock, pop, classical)
Speaker outputs (channels): 4
Preamp outputs (channels, voltage): 4 (RCA, < 4 V)
Sub-out: 1 (RCA, variable gain/frequency)
Max. power: 4x 50 watts/ 4x 75 watts (2 ohms)
Sinusoidal power at 14.4 V: 4x 28 watts (according to DIN 45324)
GENERAL
Display: TFT, 250 x 800 pixels
Scrolling (ticker): Yes (one-time/repeating/off)
Display lighting colour: Colour screen
Button lighting colour: N/A
Day/night mode: Yes (sensor/dimmer connection/manual)
Night design when switched off (vehicle lights on): No
Brightness: Multi-level, variable (16 levels)
Time display: Yes
HMI languages: English, German
Hour timer (automatic switch-off when ACC is off): Yes, can be deactivated
Antenna inputs: FM DIN/ISO (adapter), DAB SMB (with 12 V phantom power)
Mute input/telephone mute: Yes (ground active)
External hands-free microphone connection: Yes
Remote control: Yes (IR sensor for card remote control, compatible with old RC-10)
Steering wheel remote control (SWC): Yes (analogue, programmable, pre-programmed)
Variable scan time: Yes (4, 8, 12, 16, 60 seconds)
Key tone: Yes (can be deactivated)
Control panel type: Fixed panel
Panel/decorative ring colour: Pinstripe/silver (chrome)
Software update: via USB
Permanent memory: Yes (settings & memory locations)
Demo mode: No
Operating voltage/power consumption: 12 volts (14.4 V) < 10A in operation, ACC off after 10 seconds < 3.5 mA
SCOPE OF DELIVERY
Instructions: Yes (languages: DE, EN, FR, IT, ES, PT, DA, NL, HU, PL, CS, SV, FI, NO, EL, TR, RO, BG, SL, SK)
External BT microphone: Yes (5 104 020 001 001)
Unlocking tool: Yes
Installation tool: Yes
Cleaning cloth: Yes
Connection cable (ISO A, B): Yes
Antenna adapter (DIN/ISO): Yes
1-DIN ISO slot: Yes
Installation material: Nuts, washers, for different installation options
DAB window antenna: Optional accessory (e.g.: 2 006 021 000 000)
Remote control: Optional accessory ( e.g.: IR remote control (card): 1 101 402 001 001, Cable remote control RC-24: 2 010 024 000 000, Steering wheel remote control RC-26: 2 010 025 000 001)
LOGISTICAL DATA
Dimensions of individual item: 144 x 188 x 58 mm
Weight of individual item: 1,047 g
Dimensions of sales packaging/decorative box: 221 x 94 x 225 mm
Weight of item with sales packaging/decorative box: 1,665 g
Dimensions of transport packaging: 585 x 235 x 246 mm
Weight of item with transport packaging: 1,665 g x 6 + 250 g
Number of items in transport packaging: 6
CERTIFICATIONS
CE-RED,
RoHs,
REACH,
E-Mark,
RCM,
FCC,
ISED,
UKCA