Product Support for: Speakers -> Rectangular 53mm x 18mm x 14mm 8 Ohm Box Speaker with enclosure & wires (SP53188B)

Sound Decoder:  SDH164D SoundFX Wired Mobile Decoder for HO Locomotives   Master Volume: CV58= 9 to 15, Diesel CV60=1, Bell CV141=64 Max., Horn CV142=64Max. Speaker: One SP26158B Rectangualr 26.5mm x 15.5mm x 9mm, 8 Ohms 0.5W One SP53188B 53mm X 18mm X14mm, 8 Ohms 0.5W Speakers are wired in series.              Diesel Horn         880Tone Sine Wav.     Horn & 880 Hz together   Factor     dB@4' CV58 MtoP   dB@4' CV58 MtoP   dB@4' CV58 MtoP   x 0.71     69 15  4.15   65 15  4.30   69 15 4.30   3.05 ...

Sound Decoder:   SDH164D SoundFX Wired Mobile Decoder for HO Locomotives   Speaker:Two SP53188B 53mm x 18mm x 14mm 8 Ohms 0.5W  Rectangular Box These two 8 ohms are wired in series.   Master Volume: CV58= 9 to 15,   Diesel CV60 = 1, Bell CV141= 64 Max.,   Horn CV142= 64 Max.                Diesel Horn         880Tone Sine Wav.     Horn & 880 Hz together   Factor     dB@4' CV58 MtoP   dB@4' CV58 MtoP   dB@4' CV58 MtoP   x 0.71     71 15  4.15   67 15  4.30   71 15 4.30   ...