Marantz Model 30 + Bowers & Wilkins 702
Properties
| Extruded aluminum cooling elements |
Yes (Separate) |
| Balance/bass/treble/loudness |
Yes / Yes / Yes / No |
| Channels |
2 |
| Current Feedback Topology |
Yes |
| Specially designed components |
Yes |
| Digital in: USB-B / optical / coaxial / USB-A |
No / No / No / No |
| HDAM version |
SA3, SA2 |
| High-quality audio components |
Yes |
| Phono EQ: Standard / Marantz Musical / Marantz Musical Premium |
No / No / Yes |
| Mains transformer: Toroidal/EI |
SMPS |
| Symmetrical circuit board layout |
Yes |
General
| Automatic shutdown |
Yes |
| Carton Maximum Dimensions (W x D x H) in mm |
534x522x255 |
| Carton Weight (incl. product) in kg |
17.6 |
| Detachable power cord |
Yes |
| Maximum Dimensions (W x D x H) in mm |
443x431x130 |
| Metal front panel |
Yes |
| Energy consumption in W |
130 |
| Remote control |
RC002PMND |
| Consumption during standby in W |
0.2 |
| System Remote function |
Yes |
| Weight in kg |
14.8 |
Inputs/Exits
| Audio-entrances |
6 |
| Audio-outputs |
1 |
| Balanced in/out |
No / No |
| D-Bus |
Yes |
| Digital in: USB-B / optical / coaxial / USB-A |
No / No / No / No |
| Floating Control Bus system (2 x 3.5 mm mono plug) |
No |
| Gold plated cinch |
Yes |
| HDMI: inputs/outputs |
No |
| Headphone Gain Control (low / mid / high) |
No |
| Headphones off |
Yes |
| Number of connections |
2 |
| Phono-input: MM/MC |
Yes / Yes |
| Power amp directly |
Yes |
| Prev. out/Head in |
Yes / No |
| Speaker A/B |
No |
| Speaker Terminals |
Marantz SPKT-100+ |
Other
| 5mm aluminum top plate |
No |
| BI-AMP and multi-channel option |
No |
| Double layered base plate |
Yes |
| Buffer boost inputs (all inputs/CD only) |
No / No |
| Linear Drive Power Supply |
Yes (pre-amplifier stage) |
| Linear volume control |
Yes |
| Low noise LCD screen |
No |
| Low Noise OELD display |
Yes |
| Marantz Musical Digital Filtering |
No |
| Power amp directly |
No |
| Shottky diodes |
Yes |
| Source Direct |
No |
| Shielding system elements: copper/metal/none |
Yes / No / No |
Specifications
| Damping factor |
500 |
| Frequency response |
5Hz - 50kHz |
| Input sensitivity: Balanced high level |
No |
| Input sensitivity: high level |
220 mV / 13 kohm |
| Input sensitivity: MC |
250 |
| Input sensitivity: MM |
2.3 mV / 39 kohm |
| Input Sensitivity: Power Amp Direct IN |
No |
| Output Power (8/4 Ohm RMS) |
100W / 200W |
| Signal to noise ratio DAB (mono/stereo) |
107 dB(2V input/Rated output) |
| Signal to noise ratio: MM/MC |
88 / 75 dB |
| Signal to Noise Ratio: Power Amp Direct IN |
No |
| Total harmonic distortion |
0.005%
|
|
Specifications Bowers & Wilkins 702 S3
Size & weight
| Dimensions |
Height: 1010 mm housing only
1138 mm including tweeter and plinth
Width: 192mm housing only
290 mm including plinth
Depth: 354mm housing only
391 mm including grille and connections
410 mm including plinth |
| Net weight |
33.46kg |
Technical details
| Technical features |
Decoupled Carbon Dome tweeter
Solid Body Tweeter-on-Top
Continuum™ cone FST™ midrange
Decoupled midrange
Aerofoil™ Profile bass cone
Flowport™ |
| Description |
3-way vented box system |
| Drivers |
1x ø25mm (1 in) Decoupled Carbon Dome high-frequency
1x ø150mm (6 in) Continuum cone FST midrange
3x ø165mm (6.5 in) Aerofoil Profile bass |
| Frequency range |
28Hz - 33kHz |
| Frequency response |
46Hz - 28kHz ±3dB |
| Sensitivity |
90dB spl (2.83Vrms, 1m) |
| Harmonic distortion |
2nd and 3rd harmonics (90 dB, 1 m on axis)
<1% 86Hz - 28kHz
<0.5% 110Hz - 20kHz |
| Nominal impedance |
8 Ω (minimum 3.1 Ω) |
| Recommended amplifier power |
30 W – 300 W into 8 Ω on signal without clipping |
| Max. recommended cable resistance |
0.1Ω |
Finishing
| Housing: |
Glossy black
Satin white
Mocha |
| Grille: |
Black
Gray (Satin white only) |
