3Pull out the release keys to remove the protection collar.

2Remove the unit.

1Insert both release keys simultaneously until they click.

Hook facing inwards.

2Pull the release keys to unseat the unit.

3Slide the unit out of the mounting.

Specifications

AUDIO POWER SPECIFICATIONS

POWER OUTPUT AND TOTAL HARMONIC DISTORTION

23.2watts per channel minimum continuous average power into 4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more than 5% total harmonic distortion.

CEA2006 Standard

Power Output: 17 Watts RMS ⋅ 4 at 4 Ohms < 1% THD+N

SN Ratio: 82 dBA

(reference: 1 Watt into 4 Ohms)

CD Player section

Signal-to-noise ratio: 120 dB

Frequency response: 10 – 20,000 Hz

Wow and flutter: Below measurable limit

16

Tuner section

FM

Tuning range:

CDX-F5510:

87.5– 107.9 MHz CDX-F50M:

87.5– 108.0 MHz (at 50 kHz step)

87.5– 107.9 MHz (at 200 kHz step)

FM tuning interval: 50 kHz/200 kHz switchable (CD- X-F50M only)

Antenna terminal: External antenna connector

Intermediate frequency: 10.7 MHz/450 kHz

Usable sensitivity: 9 dBf

Selectivity: 75 dB at 400 kHz

Signal-to-noise ratio: 67 dB (stereo), 69 dB (mono)

Harmonic distortion at 1 kHz: 0.5 % (stereo),

0.3% (mono) Separation: 35 dB at 1 kHz Frequency response: 30 – 15,000 Hz

AM

Tuning range:

CDX-F5510:

530 – 1,710 MHz CDX-F50M:

531 – 1,602 kHz (at 9 kHz step)

530 – 1,710 kHz (at 10 kHz step)

AM tuning interval: 9 kHz/10 kHz switchable (CDX- F50M only)

Antenna terminal: External antenna connector

Intermediate frequency: 10.7 MHz/450 kHz

Sensitivity: 30 µV

Power amplifier section

Outputs: Speaker outputs (sure seal connectors)

Speaker impedance: 4 – 8 ohms

Maximum power output: 52 W ⋅ 4 (at 4 ohms)

General

Outputs:

Audio outputs terminal (front, sub/rear switchable) Power antenna relay control terminal

Power amplifier control terminal

Inputs:

Telephone ATT control terminal Illumination control terminal BUS control input terminal

BUS audio input terminal (CDX-F5510 only) BUS audio input/AUX IN terminal (CDX-F50M only)

Remote controller input terminal Antenna input terminal

Tone controls:

Low: ±10 dB at 60 Hz (XPLOD)

Mid: ±10 dB at 1 kHz (XPLOD)

High: ±10 dB at 10 kHz (XPLOD) Power requirements: 12 V DC car battery

(negative ground)

Dimensions: Approx. 178 ⋅ 50 ⋅ 177 mm (7 1/8 ⋅ 2 ⋅ 7 in) (w/h/d)

Mounting dimensions: Approx. 182 ⋅ 53 ⋅ 161 mm (7 1/4 ⋅ 2 1/8 ⋅ 6 3/8 in) (w/h/d)

Mass: Approx. 1.2 kg (2 1b 10 oz)

Supplied accessories:

Card remote commander: RM-X151 (CDX-F5510 only)

Parts for installation and connections (1 set) Front panel case (1)