Williams Sound TEL008 specifications Description, TEL 008 Telephone Ringer

RINGMAX™ Amplified Telephone Ringer • Model TEL 008

RINGMAX™ AmplifiedTelephone Ringer • ModelTEL 008

Description:

Have you been missing important phone calls? You don’t have to anymore. If you have difficulty hearing the phone ring, the RINGMAX can help. The RINGMAX is an amplified phone ringer that lets you customize your phone ring for better hearing. With the RINGMAX, you can quickly and easily increase the volume, then set the tone and “warble” to a pitch that’s best for you. Four spe- cially selected tone settings emphasize those frequencies easiest to hear. Total sound output is 95 dB SPL at 1 meter.

Applications:

• Household • Shop • Garage • Any Noisy Environment

TEL 008 Telephone Ringer:

Dimensions:	6.1" H, 3.5" W, 1.3" D
	(155 mm H, 90 mm W, 32 mm D)
Color:	White
Maximum Volume:	95 dB SPL at 1 m , 4 step adjustable
Frequency Range:	500–1000 Hz, 4 step adjustable
Warble:	4 step adjustable
On/Off Switch:	Pushbutton
Line Cord Length:	3 m (10 ft)
Plug Type:	RJ11, for central office 2-wire connectors
Power Supply:	Four (4) AA 1.5 V non-rechargeable Alkaline batteries
	(BAT 001)
Battery Life:	Approximately one year
Approvals:	FCC, RoHS, WEEE
Warranty:	Two-year, parts and labor*

RINGMAX’s Volume & Frequency Range Superiority:

	10										10			RINGMAX
	20								1978		20
	30										30
(HL)									Dodds	(HL)
	40										40					Normal
dB	50								Hartford &	dB	50					Phones
	60										60
	70										70
	125	250		500	1000	2000	4000	8000			125	250		500	1000	2000	4000	8000
						Frequency (Hz)										Frequency (Hz)
				Optimal Ring										Optimal Ring
			Frequency Range										Frequency Range

The most common type of hearing loss affects chiefly the higher sound frequencies. The left chart graphs a typical loss profile of this kind. The shaded area indicates the optimal ring frequency range, 250–1000 Hz, where hearing ability is maximized. On the right is a sound pressure diagram. The blue area maps the RING- MAX volume (maximum sound energy) at its four tone settings, while the lower mark indicates the lesser vol- ume and inappropriate frequency range of normal telephone ringers.

*90 days on accessories

NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!

©2008, Williams Sound Corp. CAT 025F