Alfa Romeo 4C Spider 2015 Owner's Supplement page 198

BLUETOOTH SECTION
BLUETOOTH Specification
Output Power
Profile
Bluetooth V2.1 + EDR
+4 dBm Max. (Power
class 2)
HFP (Hands-Free Profile)
HSP (Head Set Profile)
A2DP (Advanced Audio
Distribution Profile)
AVRCP (Audio/Video Re-
mote Control Profile)
GENERAL
Power Requirement
Power Output
* Primary amplifier ratings per CEA-2006 Standard
• Power output: measured at 4 Ohms and ≤ 1% THD+N
• S/N: 80 dBA (reference: 1 W into 4 Ohms)
Maximum Pre-Output
Voltage
Bass
Treble
Loudness
Weight
ADDITIONAL INFORMATION 197
14.4 V DC (11~16 V allow-
able)
18 W RMS × 4*
4V/10k ohms
±9.1 dB at 100 Hz
±9.1 dB at 10 kHz
10 dB at 100 Hz
1.5 kg (3 lbs. 5 oz)
10