Alpine CTA-1505R User Manual

English

Tuning Range ................................................................. 87.5 – 108.0 MHz
Mono Usable Sensitivity ............................................................... 0.7 µV
50 dB Quieting Sensitivity .................................................................... 1.1 µV
Alternative Channel Selectivity ......................................................... 90 dB
Signal-to-Noise Ratio ..................................................................... 65 dB
Stereo Separation .......................................................................... 35 dB

Tuning Range ............................................................... 531 – 1,602 kHz
Sensitivity (IEC Standard) ................................................ 25.1 µV/28 dB

Tuning Range .................................................................. 153 – 281 kHz
Sensitivity (IEC Standard) ................................................ 31.6 µV/30 dB

Battery Type ........................................................ AAA batteries (2 pcs.)

Width ............................................................................... 56 mm (2-1/4")
Height ............................................................................... 14 mm (9/16")
Depth ............................................................................ 105 mm (4-1/8")
Weight .............................................................................. 50 gm (1.8 oz)

Power Requirement ............................... 14.4 V DC (11–16 V allowable)
Maximum Power Output

*

CTA-1505R ........................................................................ 55 W 

×

 4

CTA-1502R ........................................................................ 40 W 

×

 4

Continuous Power Output

**

CTA-1505R ........................................................................ 26 W 

×

 4

CTA-1502R ........................................................................ 19 W 

×

 4

Maximum Pre-Output Voltage .......................................... 4 V/10 k ohms
Bass (CTA-1502R only) ..................................................... ±14 dB/60 Hz
Treble (CTA-1502R only) ................................................ ±14 dB/10 kHz
Weight ....................................................................... 1.3 kg (4 Ibs. 6 oz)

×

×

................................... 178 mm (7") 

×

 50 mm (2") 

×

 155 mm (6-1/8")

×

×

................. 170 mm (6-3/4") 

×

 46 mm (1-13/16") 

×

 19.5 mm (25/32")

*

Under maximum operating voltage and input
signal, into 4 ohms.

**

0.8% THD, at 14.4 V battery voltage.

Note: Due to continuous product improvement,

specifications and design are subject to
change without notice.